ask about 询问
I came to ask about getting a raise.
我来询问关于加薪的事情。
ask around 到处打听
Just ask around. You'll find out I can be trusted.
打听一下。你会发现我是值得信任的。
ask for 请求,要求
Go and ask for her phone number.
过去要她的电话号码吧。
ask out 邀请外出
Well, I don't have the guts to ask her out.
我不敢约她出来。