mad/crazy/frantic/hysterical.导航词义：发疯的，发狂的

1. mad:adj. 发疯的，疯狂的.指精神错乱的，或行为不理智的、失控的。

They realized that the captured spy had gone mad.

他们意识到那名被俘的间谍已经疯了。

The cartoon figure was depicted as a mad scientist.

这个卡通人物被刻画成了一名疯子科学家。

You must be mad to say that!

你那么说简直是疯了！

People all went mad with joy.

人们全都欣喜若狂。

2. crazy:adj. 疯的.指精神失常或不理智的，常可与 mad 换用。

He feels so alone that he sometimes wonders if he's going crazy/mad.

他觉得非常孤单，有时候他怀疑自己是否快要发疯了。

A crazy/mad old woman lived in that room.

一个疯老太婆住在那个房间里。

3. frantic:adj. 发狂似的.指因极度焦虑或恐惧而情绪失控的。

His mother hasn't been able to reach him on his cellphone and is getting frantic.

他母亲一直打不通他的电话，急得快要发疯了。

She was frantic with worry.

她担心得要命。

4. hysterical:adj. 歇斯底里的.指因极端不安、担心、激动等而行为或情绪失控的。

hysterical screams

歇斯底里的尖叫

She became hysterical and began crying.

她变得歇斯底里，开始大哭起来。

He became almost hysterical when he heard the news.

他听到这个消息时几乎要发疯了。

全部

1·That noise is driving me crazy.

那噪声吵得我快发疯了。《牛津词典》

2·'I must be crazy,' she thought.

“我准是疯了。”她想。《牛津词典》

3·We're crazy about each other.

我们为彼此疯狂。《柯林斯英汉双解大词典》

4·'You're crazy!' she laughed.

“你疯啦！”她哈哈大笑起来。《牛津词典》

5·She must be crazy to lend him money.

她把钱借给他，一定是疯了。《牛津词典》

6·She's crazy—she ought to be locked up.

她疯了，应该把她关起来。《牛津词典》

7·It's crazy, isn't it?

这真是疯了，不是吗？《柯林斯英汉双解大词典》

8·All the publicity nearly sent him crazy.

成天生活在公众的注意之下让他差一点发疯了。《牛津词典》

9·A crazy old woman rented the upstairs room.

一个疯老太婆租了楼上那个房间。《牛津词典》

10·He's plumb crazy.

他彻底疯了。《牛津词典》

疯狂的

1·What a crazy scheme, and I use that term advisedly.

多么疯狂的计划啊，而且我是故意用那个名称的。《柯林斯英汉双解大词典》

2·How crazy am I coming off here?

我离开这里有多疯狂？

3·Things are a little crazy.

这些事有点疯狂。

4·Soccer makes me crazy.

足球使我疯狂。

5·What a crazy country!

多么疯狂的国家啊！

疯了

1·'I must be crazy,' she thought.

“我准是疯了。”她想。《牛津词典》

2·She must be crazy to lend him money.

她把钱借给他，一定是疯了。《牛津词典》

3·It's crazy, isn't it?

这真是疯了，不是吗？《柯林斯英汉双解大词典》

4·Are you crazy? We could get killed doing that.

你疯了？我们那样做会丧命的。《牛津词典》

5·You are either a total genius or else you must be totally crazy.

你要么是个纯粹的天才，要不然你准是完全疯了。《柯林斯英汉双解大词典》

疯

1·A crazy old woman rented the upstairs room.

一个疯老太婆租了楼上那个房间。《牛津词典》

2·You're driving me crazy!

我快被你搞疯了！

3·People thought Stallone was crazy for attempting one more Rocky film , but he had one more story he wanted to tell and he did tell it well.

当史泰龙尝试着另一部《洛奇》电影时，人们认为他疯了， 但是他还有一个故事要讲，而且他确实讲得很好。

4·You'd be crazy to do that if you weren't fat!

如果你不胖还这么做那简直就是疯了！

5·It was crazy of you to go skating on such thin ice.

到这样薄的冰上溜冰，你真是疯了。《新英汉大辞典》

狂

1·Yes, I think I am crazy, but just crazy for you!

是的，我想我是疯狂了，但我只为你而狂！

2·If you are a schoolgirl, when you are in BJU, be considerate to those schoolboys who are crazy on you, in spite of that you dislike or even loathe them.

如果你是女生，当你还在学校的时候，多体谅那些你不喜欢甚至讨厌但是狂追你的男生！

3·Saunders: He writes, ‘you know that she’s half crazy but that’s why you want to be there.’

桑德斯：他写道， '你知道她已如痴似狂 ， 不过这正是你留恋的原因。'

4·Yes, I think I am crazy, just crazy for you!

是的，我想我是疯狂了，但我只为你而狂！

5·I love life, so I want to like a crazy believers into the sea of life.

我爱人生，所以我愿像一个狂信者那样投身到生命的海里。——巴金。

发疯的

1·The car was barrelling down the street at a crazy speed.

汽车沿着街道发疯一般地高速行驶。《柯林斯英汉双解大词典》

2·He will leave his socks lying all over the place and it drives me crazy.

他总是把袜子丢得到处都是，这简直让我发疯。《柯林斯英汉双解大词典》

3·It's enough to drive one crazy!

这足以使人发疯！

4·It will drive us crazy.

它会让我们发疯的。

5·Their desire for social drama is not—or not only—a way of distracting themselves from their schoolwork or of driving adults crazy.

他们对社交戏剧的渴望不是——或者不仅仅是——一种让他们从学业中分心或者让成年人发疯的方式。

抓狂的

1·Mum says she's just trying to be like me but it drives me crazy when I'm trying to fix my attention on my work.

妈妈说她只是想成为像我一样的人，但当我试图集中注意力工作时，这让我抓狂。

2·For example, the behaviour of your partner drives you crazy or you get angry when someone says some particular word.

例如，你同伴的行为方式让你抓狂或者有人说了一些特别的词让你很生气。

3·Now, most of us don't face serious physical threats like hungry tigers every day, but we do face crazy bosses, angry clients and public speaking.

现在，大部分人都没不会面对像饿虎一样的威胁。但是我们还要面对抓狂的老板、生气的顾客还有公开的演讲。

4·Sometimes, it's the little things that drive you crazy.

有时候，正是那些微不足道的小事会让你抓狂。

5·All around the world, crazy busy is a code phrase for doing what it takes to be successful.

在全世界，“忙得抓狂”是成功所需要付出代价的代名词。

狂热的

1·What would these crazy foreigners think of next?

这些狂热的外国人接下来想做什么呢？

2·But, as with the previous tip, they shouldn't be attempted by anyone but experienced designers who know how to use a crazy pattern without creating a really ugly website.

但是，就像我们先前说的一样，这种创意不是任何人都能做的，只有那些懂得如何利用狂热模式的有经验的老手才能熟练掌握而不至于造成难看的效果。

3·Still crazy for football himself, he never minded.

他从不介意于自己一直以来对足球的狂热。

4·These are not just crazy teenagers; they are people with families, good jobs, college or graduate degrees-in fact, we may even be describing you.

这些人并非都是“狂热的青少年”，他们有的已经成家，有的从事着一份体面工作，有的还在上学，有的已经拿到大学文凭，说不准，你还是其中一员咧。

5·Although cars, as a symbol of great prosperity, make our life convenient, it is not practical for Chinese to get crazy on private cars.

虽然汽车作为一种繁荣的象征，给我们的生活提供方便，但中国人对私家车的狂热是不实际的。

发狂的

1·She is the one who drives the men crazy and laughs them all away.

是她让男人发狂，是她大笑着让男人落荒而逃。

2·Jane: It drives me crazy.

简：它令我发狂。

3·Is left to approve an official for the premier time frankly and earnestly, so-so quiet talk with daughter lotus, no for many some as the essay that becomes crazy in the nightfall.

左承仕第一次开诚布公，平平静静的和女儿谈阿莲，不像那个晚上发狂的成分多一些。

4·This crazy snake charmer was at the top of Penang hill playing with vipers!

在和毒蛇玩的槟榔小山的顶端的这个发狂的蛇魔术师是！

5·That girl almost drives me crazy.

那个女孩几迫使我发狂。

着迷的

1·He is crazy about English.

他对英语很着迷。

2·He's crazy about crazy English.

他对疯狂英语很着迷。

3·They were so fast and so eager to get away from all of us crazy tourists with their long shiny lenses that I figured it was a lost cause.

它们爬得是那么快，是那么不情愿靠近我们这些拿着闪亮长镜头的着迷游客。

4·B: I'm crazy about learning English.

我对学英语很着迷。

5·So as you can see from what I've said, I'm a normal kind of person. But there's one thing I really love — I'm crazy about football.

因此从我所说的话你能看出来，我是一个正常的人。但是有一件事我真的非常喜爱——我对足球很着迷。

(1)crazy about热衷，着迷；狂热的

(1)a little crazy有点儿疯狂

(1)go crazy发疯；疯狂

(1)be crazy forv. 渴望；对…疯狂