The same results also showed up about a year and a half ago.

一年半前也得到同样的结果。

耶鲁公开课 - 心理学导论课程节选

So I moved here about a year... a year and a half ago.

我是大概一年前……一年半前搬到这里的。

来西部的原因 - SpeakingMax英语口语达人

This Cambridge History of Food talks about three separate primary phases in human food evolution: one beginning a million and a half years ago, another about 700,000 years ago, and then the 10,000 year ago one that I talked about just a moment ago.

剑桥饮食史》描述了,人类饮食结构演化过程中的三个不同阶段,其一,始于一百五十万年前,其二,距今约七十万年,其三,距今一万年,我们刚讨论过了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选