所增加人数的三分之一发生在今年的前六个月。

More than 50% of this increase occurred in the first six months of this year.

youdao

中日撞船事件前六个月，美国地质勘测组发布了一则报告。

Six months before the China-Japan incident, the U. S.

youdao

世卫组织建议所有婴儿在出生后的前六个月完全用母乳喂养。

WHO recommends that all infants should be fed exclusively with breast milk for the first six months of life.

youdao

when you could have told me 6 months ago.

其实你们本可以六个月前告诉我的。

这里的快乐时光 - SpeakingMax英语口语达人

And the question is, as when one might read a paper one wrote six months ago or ten years ago when one was a college student, or a poem one wrote as a teenager, and looked at it and think: "Ha! Is it possible that I could have written that?".

同时，一个人可能重新阅读,六个月前，或者十年前,还是大学生时写的论文，或者青年时写的一首诗，然后问自己：,哈，这个东西是我写的么？

普林斯顿公开课 - 人性课程节选