1、belong

與…有關；是…的一部分

The handwriting belongs to a male.

這是男性的筆跡。

They established that the body belonged to a 15-year-old girl.

他們確定這是一具15歲女孩的尸體。

屬于（某個類別、類型或群體）

The judges could not decide which category it belonged in.

評委們無法判定它屬于哪一類。

I realized that he and I belonged to different worlds.

我意識到我和他不是一路人。

屬于彼此（戀人用來表示親密關系）

I really think that we belong together.

我真的覺得我們屬于彼此。

He belongs with me.

他是我的。

2、impact

影響;作用

They say they expect the meeting to have a marked impact on the future of the country.

他們稱他們預期會議對國家的未來會產生顯著影響。

The major impact of this epidemic worldwide is yet to come.

這種傳染病在世界范圍內的重大影響還未完全顯現。

撞擊;碰撞;撞擊力

The plane is destroyed, a complete wreck: the pilot must have died on impact.

飛機遭到毀壞,完全成了一堆殘?。猴w行員肯定死于撞擊。

A running track should be capable of absorbing the impact of a runner's foot landing on it.

跑道應該能夠吸收奔跑者踩踏地面時產生的撞擊力。