Because he did a good thing

好事───good deed;一件───One

At that time I knew he did a good deed.───这时我才明白原来是做好事的.

A great many people presumea reward a good deed.───很多人做好事期望得到回报.

We all consider that you did a good deed.───我们都认为你做了件好事.

Do a good deed.───做件好事。

The smallest good deed is better than grandest attention.───即使最小的善举也胜过最宏伟的意图.

He was praised by the teachers for doing a good deed.───他作了一件好事,因而受到了老师的表扬.

Maybe being your friend is my good deed?───也许成为你的朋友是我可以做的一件好事？

Good deed will shine as the stars of heaven.───善行如灿烂的星光.

There is nota good deed which ye do, but Allah is well - acquainted therewith.

Having done their good deed, the greens apparently felt they'd proved their moral worth – allowing them to behave immorally and illegally.

Well, that's my good deed for the day .

This originally is"recycles waste"the good deed, however, uses the sea sand unreasonable, actually will give the country and the populace brings the harm and even the disaster.

She felt that she had done her good deed for the day.