596~600 复习

ill，sick 生病的，不舒服的

first，firstly，at first 第一（的），首先，起初

also，as well，too 也，还，此外

because，as，since 因为，由于

economic，economical 经济的

Lucy looks ill. I wonder what's wrong with her. 露西看起来病了。我不知道她怎么了。

Lucy always arrives first at meetings. 露西开会总是第一个到。

She spoke quietly because she didn't want Lucy to hear. 她说话很小声，因为不想让露西听到。

Because she didn't want Lucy to hear, she spoke quietly. 因为她不想让露西听到，所以说得很小声。

我需要去健身房。 I need to go to the gym.  

露西也需要去健身房。

Lucy needs to go to the gym too.

Lucy needs to go to the gym as well.

Lucy also needs to go to the gym.

我不需要去健身房。

I don't need to go to the gym.

露西也不需要去健身房。

Lucy doesn't need to go to the gym either.

我不需要去健身房，露西也不需要去健身房。

I don't need to go to the gym and Lucy doesn't either.

economic growth 经济增长    

It's very economical.这个很实惠。

You should buy everyday foodstuffs in bulk - it's more economical. 你应该大量购买日常食品，这样更实惠。

这节课开始新的系列。Let's talk about friendship. 让我们来谈谈友情。

friendship 友谊，友情

好朋友

a good friend 一个好朋友

a close friend 一个亲近的朋友（close 亲近的，亲密的）

my best friend 我最好的朋友

I'd like you to meet my good friend Mike.

我想让你见见我的好朋友迈克。

He doesn't have many close friends.

他没有很多亲密的朋友。

Sarah is my very best friend.

莎拉是我最好的朋友。