1) You have to know deep down.
你必须往深处想。
2) You must work out your own salvation.
你必须自想办法。
3) You will have to pay up.
你必须付款。
4) You must do with what you've got.
你必须知足。
6) You must make good use of every minute.
你必须分秒必争。
参考词条