1、celebrate

慶祝

I was in a mood to celebrate.

我很想慶祝一下。

Tom celebrated his 24th birthday two days ago.

湯姆兩天前慶祝了他的24歲生日。

成立(…年);慶祝(周年)

The Society is celebrating its tenth anniversary this year.

這個(gè)協(xié)會(huì)今年將舉辦成立10周年慶典。

主持(圣餐或彌撒)

Pope John Paul celebrated mass today in a city in central Poland.

教皇保羅二世今天在波蘭中部的一個(gè)城市主持了彌撒。

2、bounce

（使)彈起；（使)反彈

I bounced a ball against the house.

我對(duì)著房子打球。

My father would burst into the kitchen bouncing a football.

我的父親會(huì)顛著足球沖進(jìn)廚房。

（使）（聲或光）反射

Your arms and legs need protection from light bouncing off glass.

需要保護(hù)你的手臂和雙腿免受玻璃反射光線的照射。

They work by bouncing microwaves off solid objects.

它們的工作原理是通過固體來反射微波。

向…透露（想法）；與…探討（想法）

It was good to bounce ideas off another mind.

與別人談?wù)勛约旱南敕ㄊ怯幸娴摹?/p>

Let's bounce a few ideas around.

咱們交流一下看法吧。