be burned out住所被烧光
be busy with忙于…
be careful of爱惜,注意
be born of出生于…(家庭)
be buried in沉思,陷入,专心于
be busy(doing)忙着(做某事)
be busy about忙于……
be careful to(do)务必注意(做)
be certain to(do)一定(做),必然(做)
be confident in对…有信心
be clever at擅长于
be composed of由…组成
be connected with与…有关
be covered with被…覆盖
be curious to(do)很想(做)
be derived from由…得到
be capable of能够
be characterized by以…为特征
be combined with与…结合
be concerned about关心,挂念
be coupled with与……配合
be crowded with挤满,拥塞
be dependent on/upon取决于,依赖
all over遍及,到处
not at all一点也不
leave alone听其自然,更不用说
one after another一个接一个
anything but除…以外任何事(物),根本不
as for至于,就…方面说
after all终于,毕竟;虽然这样
all but几乎,差一点
in all总共,总计