The best evidence to date concerns folate, one of the B vitamins.

迄今为止最好的证据是叶酸，即维生素B的一种。

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Instead of listing a product as refurbished or not as in Supplier A, Supplier B keeps a list of information for its products such as manufacturing date, inventory date, and restocking date.

与 Supplier A 中列出库存产品名称不同，Supplier B 保存了产品信息清单，例如生产日期、库存日期或是重新进货日期等。

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B: They will add a couple of days to our shipping date.

B：那要多个二、的三天才能出货哦。

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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

Excavations have revealed that the earliest remains in Miletus date from the second half of the sixteenth century B.

WSJ: 'Aladdin's Lamp'

C. copy of an original text believed to date from 1900 B.

FORBES: To Walk Again

The sport of falconry is thought to date to around the 2nd millennium B.

WSJ: Learn Ancient Sports Around the World