How did this tremendous success come about?(这巨大的成就是如何实现的？)
Still, mutual understanding has not yet come about.(然而，他们仍未能达成相互理解。)
This can come about from a variety of reasons.(原因是多方面的。)
Of how this might come about.(看看这是怎么出来的。)
I've come about my book.(我来拿我的书。)
The expected boost in voter support has not come about.(人们所期待的提升选民支持并未实现。)
These social achievements have not come about by accident.(这些生活成就并非侥幸而来。)
She recommends you train yourself to pay attention to good fortune by writing down three positive things that come about each day.(她建议你每天写下三件当天发生的积极的事情，以此训练自己关注自身的好运气。)
This change has come about largely because of setbacks in court.(这种转变的出现，主要是因为在法庭上的挫败。)
When did these letters come about? It's everybody guess.(这三封信何时出现？，大家各持已见。)
