I'm sure it will work if you can persist.
The computer doesn't work.I'd better buy a new one.
My plans finally worked.
If you want to lose weight by dieting.I'm sure it will not work.
The sleeping pill doesn't work for me.
2 persist 坚持
persist in doing坚持做..
He persists in quiting his decent job and traveling on a tight budget.
A:I want to lose some weight!
B:So do I.
A:I have a yoga class tomorrow.Do you want to come with me?
B:No,it's too expensive for me.I've decided to take some exercises on my own.
A:What are you going to do?
B:Run around the track.In the morning I run for an hour,and in the afternoon I run around the building.
A:Good.I'm sure it will work if you can persist.
B:I hope so.Would you like to join me?