come about
v. 发生；产生；改变方向
同义词
参考例子
1.How did the accident come about?
这个事故是怎么发生的?
2.How does that fear come about?
这恐惧是怎么发生的？
3.How does it come about that…?
是如何发生的？……是怎么回事？
英文解释
v.
1.come to pass
网络释义
come about
发生; 产生; 造成; (风等)改变方向;
come c about
发生;
come come about
发生，实现，产生;
come about haul
改变方向;
to come about
发生; 转帆改向; 转帆;