1—a new research shows that as children grow they become less active.翻译：一个新的研究报告显示：因为孩子们成长,他们变得更少的活跃asadv.同样地,一样地 She is as tall as her mother：她和她母亲一样高.The di

1—a new research shows that as children grow they become less active.翻译：一个新的研究报告显示：因为孩子们成长,他们变得更少的活跃asadv.同样地,一样地 She is as tall as her mother：她和她母亲一样高.The di
1—a new research shows that as children grow they become less active.
翻译：一个新的研究报告显示：因为孩子们成长,他们变得更少的活跃
as
adv.同样地,一样地
She is as tall as her mother：她和她母亲一样高.
The dining room was twice as big as the Tom's.
这个餐厅比汤姆的餐厅大一倍.
prep.
1.(表示时间)当还是…的时候
As a schoolboy,he showed every sign of genius.
当他还是个小学生的时候,就显示出了天资聪慧.
2.(表示结果)成为,看作,看成
We had better treat it as a joke.
我们最好把它当作玩笑.
4.(表示目的)为了,以…为目的
The dykes were built as a protection against the sea.
建筑堤坝是为了防止海水泛滥.
5.(表示举例)例如,诸如…之类的
We talked about such subjects as the weather.
我们谈论了诸如天气之类的话题.
conj.
1.在…期间,当…时候
I was coming in as he was going out：我进来的时候,他正出去.
2.尽管,即使,虽然
Intelligent as you are,I suspect you will fail.
尽管你聪明,我猜想你会失败.
3.由于,因为
As you weren't there I left a message.
因为你不在那里,我留了个信儿.
本句as是连词 做：由于,因为 讲
a new research shows that as children grow they become less active.
翻译：一个新的研究报告显示：因为孩子们成长,他们变得更少的活跃.

1—a new research shows that as children grow they become less active.翻译：一个新的研究报告显示：因为孩子们成长,他们变得更少的活跃asadv.同样地,一样地 She is as tall as her mother：她和她母亲一样高.The di
1—a new research shows that as children grow they become less active.
翻译：一个新的研究报告显示：因为孩子们成长,他们变得更少的活跃
as
~~~adv.同样地, 一样地
She is as tall as her mother：她和她母亲一样高.
The dining room was twice as big as the Tom's.
这个餐厅比汤姆的餐厅大一倍.
~~~prep.
1.(表示时间)当还是…的时候
As a schoolboy, he showed every sign of genius.
当他还是个小学生的时候, 就显示出了天资聪慧.
2.(表示结果)成为, 看作, 看成
We had better treat it as a joke.
我们最好把它当作玩笑.
4.(表示目的)为了, 以…为目的
The dykes were built as a protection against the sea.
建筑堤坝是为了防止海水泛滥.
5.(表示举例)例如, 诸如…之类的
We talked about such subjects as the weather.
我们谈论了诸如天气之类的话题.
~~~conj.
1.在…期间, 当…时候
I was coming in as he was going out：我进来的时候, 他正出去.
2.尽管, 即使, 虽然
Intelligent as you are, I suspect you will fail.
尽管你聪明, 我猜想你会失败.
3.由于, 因为
As you weren't there I left a message.
因为你不在那里, 我留了个信儿.
本句as是连词 做：由于, 因为 讲
a new research shows that as children grow they become less active.
翻译：一个新的研究报告显示：因为孩子们成长,他们变得更少的活跃.