介绍：
not to mention
而且，也，除此之外还
He's so generous, he's given everyone a new computer and paid for training for us all. Not to mention all the money he's given to local schools to help the kids.
他太慷慨了。他给每个人都发了一台电脑，付钱给我们所有人做培训。而且，还给钱给当地的学校去帮助孩子们。
He's got fast cars, great clothes, a helicopter..Not to mention the houses in New York.
她有跑车，名牌衣服，一架直升机，除此之外在纽约还有房子。

Don't mention it!
不用谢
A: Thanks so much for saving me a seat.
非常感谢你给我留了个座位。
B: Don’t mention it！
不用谢。

now (that) you mention it
既然你讲到这个了

A: The weather's been a bit unpredictable lately, huh?
最近天气可是捉摸不定呀，对吧。
B: Now you mention it, I hear there could be a blizzard next week.
你说到天气了，我听说下周会有暴风雪呢。

Bring up 提到，讲到
Don't bring up work tonight at dinner unless you want to hear Janice complain for three hours.
今晚吃饭时别提工作的事，除非你想听Janice抱怨三小时。

Speak of 说到
My mom were speaking of me when I got home.
当我回到家时，我妈正说到我。