1、normal

正常的;通常的;平常的

He has occasional injections to maintain his good health but otherwise he lives a normal life.

他偶尔要注射药物保持身体健康，但除此之外他生活一切正常。

The two countries resumed normal diplomatic relations.

两国恢复了正常的外交关系。

身体健康的;精神正常的

Statistics indicate that depressed patients are more likely to become ill than are normal people.

统计显示抑郁症患者比正常人更容易生病。

Will the baby be normal?

婴儿会一切正常吗？

2、impression

印象;感想

What were your first impressions of college?

你对大学的第一印象是什么？

My impression is that they are totally out of control.

我的感觉是它们完全失去了控制。

(通常有悖事实的)感觉,假象

I don't want to give the impression that I'm running away from the charges.

我不想给人一种我在逃避指控的感觉。

He cleverly inserted mirrors above the window to create an impression of space.

他巧妙地在窗子上面镶嵌了几面镜子，以营造一种空间感。

产生影响;起作用

He has told me his plans and he's made a good impression on me.

他告诉了我他的计划,给我留下了一个好印象。

The aid coming in has made no impression on the horrific death rates.

逐渐到达的救援对可怕的死亡率并没有起到什么作用。