去年莉莉充分利用假期学习了一些电脑方面的知识。
Lily her vacation to learn some knowledge about computers last year.
毫无疑问,中国现在更加擅长制造高科技产品。
,China is much better at making high﹣technology products now.
他过去常常吸烟,但是现在他已经戒掉了。
He smoke,but he has already given it up.
在你离开教室之前,确保窗户都关好。
the windows are closed before you leave the classroom.
吉姆明天要游览天安门广场和颐和园。
Jim will visit Tian'anmen Square the Summer Palace tomorrow.
在巨大的危险面前,他表现得很英勇。
He showed courage great danger.
汤姆和他的哥哥学习一样努力。
Tom studies his elder brother.
海伦这会儿不在。要我捎个口信吗?
Helen is not here at the moment.Can I ?
There is a low brick wall the garden and the field beyond.(在……之间)
I'm not sure how I feel about that,with my birthday coming. (第十八)
So far,China has built nearly 600,000 cultural centers in . (村庄)
I promised Li Ming I would keep the secret to . (我自己)
Jack enjoys and sunbathing with his friends. (游泳)