1. 发生...情况,...怎么啦：consist of 由...组成 | become of发生...情况;怎么啦 | complain of抱怨

2. 发生：68.be held prisoner被监禁; | 69.become of发生; | 70.give out分发;

3. 降临：become conscious of 观察到 | become of 降临 | become one flesh 成为一体

4. (命运等)降临;使遭遇：becomev.变得;成为,适合;与...相称 | become of (命运等)降临;使遭遇 | beforehandad.预先;事先