6 on every day是什么成分(on另有用途?)

To expand on this research, we have applied its “excess return” calculation—performance relative to market averages—to all listed firms worldwide worth at least $10bn, on every day since April 27th.

on另有用途?on every day是什么成分呢?

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最佳答案 2020-12-06 23:43

To expand on this research, we have applied its “excess return” calculation—performance relative to market averages—to all listed firms worldwide worth at least $10bn, on every day since April 27th.
1. 本句,on every day since April 27th 是修饰谓语动词 have applied 的时间状语。因为有since 谓语动词才使用了现在完成时。
2. 按语法规则,every day 之前是不用介词 on 的。这里,on 属于误用,尽管如此,也不能完全排斥它,它并不影响传达信息,也不会产生歧义。在一些新闻报道、经济论文中,作者可能会误用、漏掉、多用介词,因为他们不是语言学者。

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  • 一起森巴舞   提出于 2020-12-06 18:42