One off three的意思|示意

Know at least two or three languages, so if one dies off, you have another one to fall back on while you train for a new technology.

至少了解两到三种 语言，所以，如果某种语言过时了，你在学习新技术的时候还可以依靠另一种语言。

One factor is the self-confidence that comes from having, as they see it, beaten off three world powers (America, China and France) in the past half-century.

自信心是一个方面，因为在越南人看来，他们在过去五十年中摆脱了世界三大强国（美国、中国和法国）的束缚。

They discovered three migratory routes - including one 4, 699 mile journey straight across the Atlantic from Gabon to the coastal waters off southern Brazil and Uruguay that took 150 days.

他们发现了棱皮龟的三条迁移路线，其中一条是从非洲加蓬到巴西南部和乌拉圭沿海水域的长达7500公里的航程，用时大约150天。

Three shepherds also I cut off in one month; and my soul lothed them, and their soul also abhorred me.

一月之内，我除灭三个牧人。 因为我的心厌烦他们，他们的心也憎嫌我。

The kids said goodbye and off they went, the skinny girl with one of the boys and the other three on their own.

孩子们道声再见就都走了，那个消瘦的女孩和其中的一个男孩子一起走的，其他三个是自己走的。

One, two, three ... three times at the other ... so eight specific actions by him, knocking it with another stone, to take off a flake, and to leave this almost straight line, which is a sharp edge.

所以他不多不少恰恰打了八次，利用其他石头来打磨它，敲掉一小薄片，留下这边面几乎呈现直线，边缘相当之锋利。