1、effect

影响;效果;结果

Parents worry about the effect of music on their adolescent's behavior.

父母担心音乐对青春期孩子的行为所产生的影响。

The austerity measures will have little immediate adverse effect on the average Moroccan.

财政紧缩政策不会对普通的摩洛哥人产生直接的负面影响。

为了给人印象;为了吸引注意力

Jock paused for effect, his eyes glinting over his glass as he took another drink.

乔克为了制造效果停下来又喝了口酒，他的眼睛在酒杯上方光芒闪烁。

The Cockney accent was put on for effect.

这伦敦腔是为了给人以深刻印象而故意装出来的。

实施（计划）;实现（想法）

These and other such measures ought to have been put into effect in 1985.

这些以及其他类似的措施在1985年就应该开始实施了。

a decree bringing into effect the political reforms adopted last month.

上个月正式通过的实施政治改革的法令

2、come across

偶然发现;偶然遇见

I came across a group of children playing.

我碰到一群正在玩耍的小孩。

We like to identify and celebrate women's success whenever we come across it.

每当女性取得成功，我们都会表示认同并予以颂扬。

使产生…印象;给人以…的印象

When sober he can come across as an extremely pleasant and charming young man.

没喝醉的时候，他看上去似乎是个极为彬彬有礼、讨人喜欢的小伙子。

He came across very, very well.

他给人的印象非常非常好。