1、invasion

武装入侵;侵略

seven years after the Roman invasion of Britain.

罗马人入侵英国7年以后

He was commander in chief during the invasion of Panama.

在侵略巴拿马的战役中他是总司令。

(令人不快的或难以对付的人或事物的)大批进入，涌入

this year's annual invasion of flies, wasps and ants.

今年，苍蝇、黄蜂和蚂蚁同往年一样的大批进犯

Seaside resorts such as Blackpool and Brighton are preparing for a tourist invasion.

像布莱克浦与布赖顿这样的海滨胜地正为游客的大批涌入做准备。

侵扰;干扰

Is reading a child's diary always a gross invasion of privacy?

偷看孩子的日记一定是对个人隐私的严重侵犯吗？

the first skirmish in the invasion of the British Parliament by Brussels.

布鲁塞尔干扰英国议会的首次摩擦

2、expression

表达;表述

Laughter is one of the most infectious expressions of emotion.

笑是最具感染力的情感表达方式之一。

From Cairo came expressions of regret at the attack.

开罗对此次攻击表示遗憾。

表情;神情

The civil servant's expression, however, did not change, not so much as by a flicker.

然而，那位公务员的表情还是那样，丝毫没变。

Levin sat there, an expression of sadness on his face.

莱文坐在那里，神情悲伤。