Sigh!

I know I can't do it today!

Sigh, the difference is too big!

Think about it yourself!

This kind of problem!

How do I calculate it!

Sigh!

This is something I don't know!

Sigh!

I don't have a solution!

How would I know!

Sigh!

This is something I can't do anything about!

Sigh!

I don't know!

Forget it!

I don't understand no matter what!

Sigh!

This is really enough!

Sigh!

Damn!

This is something I don't know!

What I can do now is!

Write as much as I can!

Write as fast as I can!

Sigh!

Think about it yourself!

Don't tell me I don't know these problems!

Sigh!

This is also a problem!

Think about it yourself!

Sigh!

This is something I don't understand!

Sigh!

This is the problem!

I don't think I understand!

Sigh!

I'll forget it!

I don't know what I should do!

Sigh!

I'll forget it!

Do I understand it myself!

This is something I don't know!

Sigh!

This is too uncomfortable!

Sigh!

Damn it, I don't understand!

I'll forget it!

This kind of problem!

This is something I don't know!

Sigh!

This is really uncomfortable!

This kind of problem!

Forget it myself!

It's always like this!

It doesn't feel good!

Sigh!

It's always like this!

It's actually not good!

Forget it!

Let me think about it!

This kind of problem!

Sigh!

Forget it!

This is something I don't understand!

Sigh!

Damn!

Think about it!

This is something I don't understand no matter what!

Sigh!

Damn!

Don't tell me I don't know this kind of problem!

Sigh!

Let me think about it!

This kind of problem!

What should I do!

Sigh!

I don't know!

I'll forget it!

Sigh!

I actually forgot about it!

How could it be like this!

Sigh, it's so difficult!

This kind of problem!

How would I know!

Sigh!

This can't be helped!

Forget it!

Damn!

Think about it myself!

Just think about it!

This is something I don't know!

Sigh!

This kind of problem!

Forget it!

I don't understand!

Sigh!

Think about it!

This kind of problem!

Damn!

This is something I shouldn't do!

Sigh!

I don't know!

Sigh!

Think about it!

This kind of problem!

Sigh, I don't understand!

Sigh!

Forget it!

I don't know about this kind of problem!

Sigh!

This is uncomfortable!

This kind of problem!

Don't tell me I don't know!

Sigh!

This is really enough!

Think about it yourself!

What kind of situation is this!

Sigh!

How would I know!

Sigh!

I don't have a choice!

What can I do!

Sigh!

This is something I can't do!

Sigh!

This is really enough!

I feel a little uncomfortable!

This is something I don't know!

Sigh!

What should I think!

This is something I don't know!

Sigh!

Forget it!

This can't be helped!

This is something I don't know!

Sigh!

Forget it!

Think about it yourself!

I don't think I understand!

Sigh!

What can I do!

Sigh, this is actually not good!

Sigh!

The problem is that simple!

Sigh!

Damn!

What kind of problem is this!

I think!

Forget it!

This is something I don't know!

This is also a problem!

I'm thinking!

What should I do!

Sigh!

This is something I don't know!

What should I think!

This kind of problem!

What is it!

I think!

This is something I don't know!

Sigh!

This kind of problem!

What is it!

Let me think about it properly!

This kind of problem is something I won't understand no matter what!

Sigh!

Damn!

This is really enough!

Sigh!

Damn! Don't tell me I don't understand!

It's always like this!

It's really not good!

Sigh!

I think!

I'm confused!

I feel it!

This is my mistake!

Sigh!

There's no choice!

This is something I don't know!

Sigh!

This is uncomfortable!

Sigh!

This is something I don't know!

Sigh!

Damn!

This is my problem!

Sigh!

There's no choice!

This kind of problem!

Don't tell me I don't know!

Sigh!

This is really enough!

This is my problem!

What can I do!

Sigh!

Forget it!

This is the problem!

Sigh!

I'm really not good!

Don't tell me I don't know!

Sigh!

This is actually not good!

Sigh!

There's nothing I can do!

Sigh!

This kind of problem!

It's just that simple!

Sigh!

Forget it!

Can I understand this!

Sigh!

There's nothing I can do!

Sigh!

Think about these problems!

What should I do!

Sigh!

I don't know!

Sigh!

Forget it!

I don't understand no matter what!

Sigh!

Forget it!

My problem is!

This is uncomfortable!

Sigh!

Forget it, I really have a problem now if I don't know!

Sigh!

There are too many problems now!

Sigh!

I actually don't know!

Sigh!

There's nothing I can do!

Sigh!

Think about it!

This kind of problem!

How would I know!

Sigh!

Forget it!

Can I understand!

I really don't know!

Ah!

I feel uncomfortable!

This kind of problem!

Forget it!

Damn, this is also something I don't understand!

Sigh, enough!

This uncomfortable feeling!

I've thought it through!

This kind of problem!

How would I know!

Sigh!

There's nothing I can do!

Sigh!

That's impossible, right?

Sigh!

I'm wrong!

I can totally say that!

Sigh!

Forget it!

I thought I knew!

Sigh!

Actually, I don't know!

Sigh!

This is also something I don't understand!

Sigh!

There's nothing I can do!

This kind of problem!

Didn't I realize!

Forget it!

Damn!

This is something I really don't understand!

Sigh!

That's enough!

I think!

I don't know!

Forget it!

This kind of problem!

Sigh!

It's also impossible!

Sigh!

There's nothing I can do!

Sigh!

Forget it!

How would I know!

Sigh!

I've thought it through!

This kind of problem!

Sigh!

How could I!

Sigh!

I didn't realize!

This kind of problem!

Damn, I still don't realize!

Forget it!

Actually, I don't understand either!

There's a lot more!

It's going to rain!

The road will be slippery and muddy!

Maybe this is life!

Sigh!

Actually, I still don't understand!

Maybe!

This is something I don't know!

Sigh!

How am I supposed to understand that?

Sigh!

This is something I don't know!

Didn't I realize!

This is the problem!

Forget it!

This is something I don't know!

Sigh!

This is where the problem lies!

Sigh!

This is something I really don't understand!

Sigh!

I'm too upset!

This kind of problem!

Damn, what should I do!

Sigh!

There's nothing I can do!

Forget it!

This is something I don't know!

Sigh!

I'm upset!

Sigh!

I didn't realize!

I don't know!

Sigh!

Just thinking about it is enough!

Sigh!

There's something!

I haven't settled it yet!

Sigh!

I'll think about it tomorrow!

Sigh!

This is something I really don't know!

Sigh!

This is enough!

Damn!

I still don't know!

This is really enough!

I'm upset!

This is something I don't understand!

I'm always like this!

Sigh!

I'll forget it!

I thought!

I can understand!

Actually what!

I don't understand it either!

Sigh!

I'm too upset!

How should I account for this!

This is something I don't know!

Sigh!

I can't face it!

This kind of problem!

This is something I really don't know!

Sigh!

Damn!

Think about it!

How should I face it!

Sigh!

What can I do!

Sigh!

This is a problem!

Sigh!

I don't know!

Forget it!

This is something I don't know!

Sigh!

That's my problem!

Sigh!

This is something I don't know!

Sigh!

I don't have this kind of feeling!

I'll forget it!

I still don't understand!

This is too upset!

This kind of feeling!

Actually, I don't understand!

Sigh!

This kind of feeling!

This is really enough!

Sigh!

I still don't know!

Forget it!

Damn!

This is really enough!

Sigh!

This is something I don't know!

Sigh!

This is too upset!

This kind of problem!

This is something I don't know!

Sigh!

Forget it!

This kind of situation!

Think about it carefully!

Sigh!

This is something I don't understand!

Sigh!

This kind of upset feeling!

Sigh!

I really want to!

Sleep!

But this is the problem!

Why!

Actually, I can't be like this!

But!

This might be my own problem!

Sigh!

I don't understand!

Sigh!

This kind of problem!

What should I do!

Sigh!

This can't be!

Sigh!

I still don't know!

What should I do!

Sigh!

Think about it!

This kind of problem!

I think!

This is something I don't know!

Sigh!

This can't be helped!

Sigh!

I think!

This is something I don't know!

Sigh!

Forget it!

I don't understand!

This kind of problem!

What should I do!

Sigh!

Just thinking about it made him feel like it was enough!

Sigh!

Damn, how should I think about it!

Sigh!

Think about it!

What kind of situation is this!

That's where my problem lies!

Sigh!

Forget it!

I don't understand even if I think about it!

Sigh!

This is something I don't know!

Sigh!

What can I do!

Don't tell me I don't know!

Sigh!

This kind of problem is really enough!

Sigh, I don't know!

Sigh!

This can't do!

This feeling!

I'll forget it!

This kind of problem!

This is something I don't know!

Sigh!

There is no other way!

What kind of situation is this?