You can use me as a last resort, and if nobody else volunteers, then I will do it.

你可以把我当作最后的选择，如果没有其他人自愿报名，那我就来做。

youdao

By jingo! For two cents I will do it.

得了，你要是肯给我两个分币，我就动手。

youdao

I will do it, if you can clean the kitchen.

如果你可以打扫厨房的话，我就可以做。

youdao

But Helen wanted to keep trying. She said, "I think it will make my mind stronger to do it now."

VOA: special.2009.11.08

I am going to do it first pictorially and then I will write the algebra. What happens here?

下来我会做绘画工作,并写下一些代数，这儿怎么了？

麻省理工公开课 - 固态化学导论课程节选

I didn't get it. Somebody else will say, can you do number three on the homework for me?

我不懂，还有人会说，你能为我解答家庭作业的第三题吗？

麻省理工公开课 - 固态化学导论课程节选

That could light up his face and put food on his table for a week, I will do it tomorrow.

FORBES: Santa Arrived Too Late

The thought of working with only a lunch break isn't nice, but I will quit and I will have to do it.

BBC: Sandra Green

The U.S. Open is his best surface so I think he will do it.

CNN: Tennis legends tip Murray for grand slam glory at U.S. Open