- 他善用了这个机会。
He made the best of the opportunity.
- 善有善报,恶有恶报。
What goes around comes around.
- 他能善用时间。
He makes good use of his time.
- 你需要区分善与恶。
You should distinguish between right and wrong.
- 区分善恶不容易。
It is not easy to distinguish good from evil.
- 上善若水。
The greatest good is akin to water.
- 善待小动物。
Be kind to little animals.
- 我想改善我的英语发音。
I would like to improve my English pronunciation.
- 他很善忘。
He is apt to forget.
- 你要改善一下你的英语。
You have to polish your English.