comeout与comeabout的区别

comeout与comeabout的区别？

come out = 出来come about = 发生，发现， 领悟 （是 happen, occur 的同义词）

come about 也有 转身，转回 的意思， 但不常用。例句：Ask Li Ming to come out and play with us. 叫李明出来和我们玩After the rain the sun has come out. 雨后太阳出来了How does the bruise on your leg come about? 你腿伤是什么回事？

（你腿伤是怎样发生的？）希望对你有帮助。