It is high time that的具体用法?

It is high time that的具体用法?
It is high time that的具体用法?

It is high time that的具体用法?
1 It is high time you started off．
是你该动身的时候了.
2 Now it's high time we were off．
现在我们该走了.
3 It's high time he found a job．
他该找份工作干干了.