试试看

Try it over.

再试试看。

Try the door.

开开门试试看。

I am doubtful whether I could ever learn English, but I'm determined to have a bash at it.

不晓不学会英语, 但是决心试试看。

I don’t know if I’ll be any good at editing the newsletter, but I’ll give it a shot.

不知道自己有没有力编辑这份时事通讯，不过会试试看。