be clever at 擅长于
be combined with 与......结合
be composed of 由......组成
be concerned about 关心,挂念
be curious to (do) 很想(做)
be dependent on/upon 取决于,依赖
be determined to (do) 决心(做)
be different from 与......不同
be eager for 渴望
be eager to (do) 急于要(做)
be equal to 等于
be famous for 以......著名
be fond of 喜欢,爱好
be free from 无......的,摆脱了......的
be friendly to 对......友好
be glad to (do) 乐于(做),对......感到高兴
be good for 适于,在......期间有效
be grateful to 感谢,感激
be independent of 脱离......而独立
be indifferent to 不在乎
be indispensable for 对......必不可少的
be interested in 对......感兴趣
be involved in 卷入,陷入
be kind enough to (do) 承......好意,恳请
be lacking in 缺乏
be late for 迟到
be likely to (do) 可能要,像是要
be mad about 迷恋
be well off 生活富裕
be particular about 讲究
be pleased to (do) 乐于
be pleased with 对......感到满意
be popular with 得人心的,受......欢迎的