be good at (doing) 善于，擅长
be good for 适于，在……期间有效
be grateful to 感谢，感激
be identified as 被认为是
be independent of 脱离……而独立，与……无关
be indispensable for 对……必不可少的
be interested in 对……感兴趣
be involved in 包括……中，被卷入
be involved with 涉及
be kind enough to (do) 承……好意，恳请
be known as 被称作……，以……著称
be known to 为……所熟知
be late for 迟到
be likely to (do) 可能要，像是要
be mad about 迷恋
be made from 由……制成(化学变化)
点睛：最适合应用在写作中的表达
【例句】He is engaged in making preparations for the conference on educational work.
他正忙于筹备教育工作会议。
【例句】A peaceful and stable environment is indispensable for sustained economic growth.
保持经济的持续增长，必须有一个和平稳定的环境。