v.发生,出现;遭到;碰巧;
例句:
No one can foresee what will happen in the future.
谁也无法预见到将来会发生什么事.
He slipped off when he saw what was going to happen.
他一看苗头不对就溜了.
You and I are like old friends from the start , and that doesn't happen to many men.
我和你一见如故, 这是人生最难得的事.