麻烦用come about, the same, more or less, end up with给造几个句子？谢谢。

How did it come about?
那事是怎么发生的?
Thank you all the same.
仍然感谢你。
They were more or less in agreement.
他们差不多达成一致了。
Waiting to end up with new begin
等待着以一个崭新的开始作为结束。

1. How did this come about?
这是怎么发生的?

2. Layoffs designed to effect savings. Thus the sentence These measures may affect savings could imply that the measures may reduce savings that have already been realized, whereas These measures may effect savings implies that the measures will cause new savings to come about.
旨在完成存款的歇业。因而句子这些措施可能影响存款暗含这些措施可能减少本以已实现的存款，而这些措施可能完成存款则暗含这些措施将导致新的存款的产生

3. Expected or required but not yet having come about.
期待发生的被期望或要求但仍未发生的

4. How did it come about that he knew where we were?
他是怎么知道我们在什麽地方的呢？

the same:

a. 同样的(相同的)

I still feel the same about it.
我对此事看法仍和原来一样。

2. The two words are spelled differently, but pronounced the same.