1、natural

自然的;正常的;合乎常情的

It is only natural for youngsters to crave the excitement of driving a fast car.

年輕人追求開快車的刺激是太正常不過的事情。

It is only natural that he should resent you.

他怨恨你是很自然的事。

(行為)出于本性的，生來就有的

the insect's natural instinct to feed.

昆蟲進食的本能

Anger is the natural reaction we experience when we feel threatened or frustrated.

我們覺得受到威脅或遭受挫折時本能地會感到氣憤。

(能力或技能)天賦的，天生的

She has a natural ability to understand the motives of others.

她有一種洞察他人動機的天賦。

He had a natural flair for business.

他有做生意的天分。

2、amplify

（通常用電子設備）放大，擴大（聲音）

This landscape seemed to trap and amplify sounds.

這種地貌好像可以籠住并放大聲音。

The music was amplified with microphones.

音樂聲通過麥克風被放大。

增強；加強

The mist had been replaced by a kind of haze that seemed to amplify the heat.

薄霧散了，取而代之的是一種似乎更添酷熱的煙靄。

Her anxiety about the world was amplifying her personal fears about her future.

她對世界的憂慮加劇了她對自己未來的恐懼。