迄今为止，临床试验中这方面的负面影响很小，但有时多年的药物使用可能会让致命感染出现。

Thus far, such side effects seen in clinical trials have been minor, but it sometimes takes years of exposure to a drug before deadly infections show up, he says.

youdao

哭泣几乎是悲伤的普遍标志，但一些哀悼者表示，尽管他们确实感到悲伤，却流不出眼泪——有时甚至在他们所爱的人去世多年之后也是如此。

Crying is a nearly universal sign of grief, though some mourners report that, despite genuine sorrow, they cannot shed tears—sometimes even for years after their loved one has gone.

youdao

有时，被掳走的人在多年（通常是七年）之后，仍可以见朋友的最后一面。

Sometimes those who are carried off are allowed after many years— seven usually—a final glimpse of their friends.

youdao

Now in fairness, that particular problem kind of happened because so many companies ended up running so much code for many more years than the programmers actually thought they would be running it, but the idea is still the same.

公平起见，那个问题有时会发生,因为实际上，很多企业在这么多年里运行了,比程序员多得多的代码,虽然他们将运行它，但那个构想还是一样的。

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