My friend and I get lost in the crowd.

我朋友和我在人群中迷路了.

【1】get lost 迷路；转向；迷航；迷失方向

(1)迷路的；迷失的；走失的

Barely had I set foot in the street when I realised I was lost.

我在街上没走几步就意识到自己迷路了。

I took a wrong turn and we got lost in the mountains.

我拐错了弯，我们便在山里迷了路。

(2)遗失的；丢失的

My paper got lost... 我的论文丢了。

He was scrabbling for his pen, which had got lost somewhere under the sheets of paper. 他摸索着找他那支丢在那摞纸下面的钢笔。

(3)茫然的；不知所措的

Of the funeral he remembered only the cold, the waiting, and feeling very lost... 关于葬礼，他只记得那冷冷的天，那久久的等候和那种茫然若失的感觉。

I feel lost and lonely in a strange town alone.

(4)迷惘的；无目标的；无方向的

They are a lost generation in search of an identity.

他们属于迷惘的一代，想要找寻自我

(5)丧失的；不复存在的

their lost homeland. 他们失去的祖国

a lost job or promotion.

失去的工作或晋升机会

The sense of community is lost.

社区意识不复存在。

The riots will also mean lost income for Los Angeles County.

暴乱还意味着洛杉矶县收入的损失

(6)消逝的；逝去的；过去的

He seemed to pine for his lost youth.

他似乎很怀念逝去的青春。

They are links to a lost age.

它们是与一个逝去的年代相联系的纽带。

the relics of a lost civilisation.

 一个逝去文明的遗迹

(7)浪费掉的；错过的

Fox is not bitter about the lost opportunity to compete in the Games.

福克斯并没有对错过了参赛机会感到不忿。

The advantage is lost. 错失优势。

(8)滚开；走开

 Please get lost immediately.

(9)未被…理解（或注意）

The meaning of that was lost on me.

那意思我没听懂。

This was a neighborhood where clearly you could be murdered for a pack of cigarettes, a fact that was not lost on me.

显然，在这个街区你可能会因为一包香烟而遭人杀害。这个事实我不是没注意到。

(10)陷入沉思

She was silent for a while, lost in thought, staring at the books littering the room. 一时间她默不作声，直想得入了神，双眼直愣愣地盯着房间里扔得到处都是的书。

(11)没有…就不开心；没有…就不知所措

I'd be lost without you here..

没有你在这里我都不知怎么办好。

I love the game and I'd be lost without golf now.

我热爱高尔夫，如果现在没有了它，我的生活就失去了乐趣。

【2】get separated

(1)分居的

Most single parents are either divorced or separated.

大多数单身父母要么离婚了要么分居了。

Tristan had been separated from his wife for two years.

特里斯坦和妻子已经分居两年了。

(2)(与家人等)分离的，不在一起的

The idea of being separated from him, even for a few hours, was torture.

一想到要和他分开，即便是短短几小时，都感到备受煎熬。

They're trying their best to bring together those separated families.

他们正尽最大的努力让离散的家人重