1.
She will off and do her own things.
她将走掉去干自己的事。
2.
Let's go about our business.
咱们来干自己的事吧。
3.
We don't want to offend other people; we only want to do solid work in our own country.
我们不想得罪人，我们要扎扎实实干自己的事，
4.
We ourselves have often done the same thing.
我们自己常干这样的事。
5.
She blushed at her stupid mistake.
她因自己干的蠢事而脸红.
6.
Just go about your business and don't keep looking out of the window.
干你自己的事，别老是朝窗外看。
7.
"Oh, oh," she said, "she doesn't know what she has done."
“唉，"她说，"她不知道自己干的是什么事。
8.
She blushed at (the thought of) her stupid mistake.
她因（想到）自己干的蠢事而脸红.
9.
why can't people mind their own business?
那些人干嘛不去管管自己的事儿？
10.
Jack had the hardihood to deny what he has done
杰克厚颜地否认了自己所干的事
11.
Jack have the hardihood to deny what he have do.
杰克厚颜地否认了自己所干的事。
12.
He bitterly repented his folly.
他对自己干的蠢事后悔已极.
13.
Moreover, those engaged in such activities put themselves in an awkward position.
干这种事的人，自己也搞得很尴尬。
14.
Nobody owned up to the theft.
这件偷窃事没有人承认是自己干的.
15.
"Well, by foolishness of my own.
“喔，因为我自己干了蠢事。
16.
I thought to myself I can do this.
我对自己说，我能干这事。
17.
But we can spend time in and out of school doing things we want,
但我们在校内外可以花时间干些自己想干的事，
18.
It is my own act. Why do you bring my mother in?
这是我自己的干事，你干吗把我妈扯进来？