Today l feel downhearted without kn

Today l feel downhearted without knowing why.
just now I'm not sure to be able to do it.

ผลลัพธ์ (ไทย) 1:

Now l feel the man himself for unknown reasons. , only now I'm able to do.

ผลลัพธ์ (ไทย) 2:

Today l feel depressed without knowing why.
now, I'm just not sure I can do it.

ผลลัพธ์ (ไทย) 3:

Today I feel depressed without knowing why. .
now, I'm not sure You can do it