信用评级已在过去的几十年里无情地下降。

The decline in credit ratings has been remorseless over the past couple of decades.

youdao

某些手机制造商，尤其是诺基亚，已在过去对此进行了尝试。

Some mobile phone companies, specifically Nokia, have tried this in the past.

youdao

巴基斯坦官员说，雨季大雨造成的洪水已在过去3天里夺走至少300人的生命。

Officials say floods caused by monsoon rains have killed more than 300 people in Pakistan over the last three days.

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And instead of this continual anticipation of writing something great, Milton's able to look back and find closure in something already written.

他并没有继续着写一些伟大的作品，而是追溯了过去，并在已完成的作品中寻找着终结。

耶鲁公开课 - 弥尔顿课程节选

This is less of a problem in modern life then it used to be, but because things are supplemented and fortified-- overly so in some cases-- but still the deficiencies are less common then they used to be.

相比过去,这在现代社会中已不太多见,因为如今很多食物有人工添加的微量元素,有些甚至是过度添加了,但相比过去,缺乏微量元素已不那么常见了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选