1.发生
2.发生;(风等)变向;【航海】抢风调向
1.to happen, especially by chance
2.if a ship comes about, it changes direction
1.Packaging has come about because food now has to be clinically clean and packed in acti-oxidants to give it a long shelf life.
有包装是因为现在食物都必须达到相当的干净。包在抗氧物中可以保质期更长。
2.I look back and see that the satisfaction I get now from doing what I do has come about as a result of a lonely and loveless start in life.
回头看看，我知道是早年的孤独感和缺乏爱让我从我所做的事情中得到了满足。
3.Except that this would be to misunderstand how this state of affairs has come about.
只不过，这将是对目前状况成因的误解。
4.In time she began to feel that a change had come about, and that she was not in his confidence.
过了一些时候，她开始感到又发生了一种变化，他不再向她吐露心事了。
5.Living creatures are too complex to have come about by chance; therefore they must have had a designer.
生物太复杂了不可能随机产生的；所以它们一定有一个设计者。
6.History shows, however, that such a transformation may come about as a result of an initial stimulus to increase social insurance.
然而历史表明，这样的一种转变可能作为增加社会保险的起始刺激的一个后果而发生。
7.And let me add that this does not count some of the longer-term savings that will come about from health care reform.
让我补充一句，这还完全没有考虑医疗改革将为我们带来的长期花费节省。
8.Yet it's really, really hard to see how such a policy shift could come about.
然而，要怎样才能促成这样的政策转变，真是非常难。
9.Internalization may also come about spontaneously by the merger of two units inflicting large externalities upon one another.
当两个有着巨大的相互冲突的外差因素的单位合并时，内部化也可能自发地产生。
10.It was such a grand entrance for that monster, how did that come about?
这样的出场很宏大，这是怎么想出来的？