Somehow I couldn't do it myself, so I went around and got a plain clothes man to do the job.

不知为何我自己做不到，所以我找了一个便衣来完成任务。

Never mind, I'll do it myself.

别介意，我自己来就好。

Every time his classmates tried to help, he would say, Thanks, but I can do it myself.

每次同学们想帮忙的时候，他都会说：谢谢，但我自己能行。

I can do it myself.

我自己能够完成。

If I can do it myself, I never bother others.

我自己能做到的事，从来不麻烦别人。

She really made a meal of it - I can do it myself.

她真是小题大做，我可以自己做的。

What about the tax liability itself ?Do you pay it for me or do I have to do it myself?

关于纳税义务本身是怎么回事？是你们为我支付还是我自己去支付？

G: I think I can do it myself if I can borrow your trolley.

旅客: 要是能借用一下你们的行李车,我想我自己就行.

I've watched tens of thousands of people do it. I've done it myself.

我看到很多人这样成功，我也同样做到了。

I was fascinated by the work surgeons do and thought I might like to do it myself one day.

对于外科医生的工作我很着迷，心想也许有一天我也会从事这项工作。