我国开始应用植物靛蓝至迟在公元前二十一世纪到公元前十六世纪。

In ancient China application of the vegetable indigo dated as early as 1600-2100 b.

youdao

我国开始应用植物靛蓝至迟在公元前二十一世纪到公元前十六世纪。

In ancient China application of the vegetable indigo dated as early as 1600-2100 B. C. at least.

youdao

这些首饰是在公元前五世纪到公元前一世纪之间在当时被称作科尔基斯（Colchis）的地区打造的。

These objects were fashioned between the fifth and first centuries BC. The region was known then as Colchis.

youdao

And again, I think these days they tend to down date it by another century or so, so it might be around 1900 B.C.

其实在今天,我认为他们又能把时间再推进,一个世纪左右,即精确到公元前一千九百年左右

耶鲁公开课 - 古希腊历史简介课程节选

Same with the Priestly school: we're speaking about the Priestly materials which clearly have evidence of originating from the eighth, seventh, sixth and fifth centuries, and so there must have been a common stretch of scholarship that would have preserved and transmitted and developed those traditions, and we call that the Priestly school.

这与牧师学派相同：我们指的是那些被显著证据证明,起源于公元前8世纪到5世纪的牧师学派的材料，那么一定存在一个共通的学派,去保存和传播,发展这些传统，我们称之为,牧师学派。

耶鲁公开课 - 旧约导论课程节选

There is no writing in Greece from let us say 1100 or so on until the middle of the eighth century B.C., rough date 750 and then the writing that they do have is completely unrelated to the writing that was lost.

没有文字记载的时期是从,公元前一千一百年左右到,公元前八世纪中叶,差不多是公元前七百五十年,而之后他们拥有的文献,就完全与那些遗失的史料脱钩了

耶鲁公开课 - 古希腊历史简介课程节选