(一).Get on with it.继续吧。
原音重现：
A: Why aren't you working? Get on with it!
你为什么不工作？继续！
B: I'm sorry. I was just taking a short break.
对不起，我刚才休息了一下.

(二).Knock yourself out!努力丨/尽自己最大的努力去尝试！
原音重现：
A: Could I try to ride that horse?
我可以骑那匹马吗？
B: Knock yourself out. I don't think you can get on her.
努力试一试吧。恐怕你都上不了马。