1、definite

明确的;确定的

It's too soon to give a definite answer.

要给出一个明确的答复，现在还为时过早。

Her Royal Highness has definite views about most things.

女王陛下对大多数事情都有明确的观点。

(证据或信息)确凿的，确切的

We didn't have any definite proof.

我们没有任何确实的证据。

If you have any definite news of my husband, please let me know.

如果有我丈夫的确切消息，请一定告诉我。

清楚的;明显的;无疑的

There has already been a definite improvement.

已经有了显著的改进。

That's a very definite possibility.

那是很有可能的。

2、hang on

等一会儿;稍等

Can you hang on for a minute?

你能不能稍等一会儿？

Hang on a sec. I'll come with you.

稍等，我跟你一起去。

（面对困难或阻力）坚持不懈，不泄气

Without the support of my parents I would have probably cracked up completely. But I managed to hang on.

假如没有我父母的支持，我可能已经彻底垮掉了。但我还是坚持了下来。

Manchester United hung on to take the Cup.

曼联队坚持到了最后，夺得了足总杯的冠军。

紧握;牢牢抓住

She was conscious of a second man hanging on to the rail.

她意识到还有另一个男人紧抓着栏杆。

a flight stewardess who helped save the life of a pilot by hanging onto his legs.

紧紧抓住飞行员的双腿而救了他一命的空中女乘务员