The students were to be tested for three supposedly benign traits: their responses to dairy products, folic acid, and alcohol.

学生接受了三项推定为无危险特征的检测：他们对奶制品、叶酸和酒精的反应。

youdao

The abnormality in my spine turned out to be benign; I was able to have surgery and am cured.

后来发现我的脊骨上长的瘤是良性的，手术之后我治愈了。

youdao

We need to better understand how nano can be benign in foods, but [also] where the dangers are.

我们需要更好的理解纳米在食品中的良性反应，当然同时也要知道危险何在。

youdao

This concept, which appears on the surface to be quite benign, is typically used to compare the costs of acquiring a customer (often referred to as SAC, which stands for Subscriber Acquisition Costs) with the discounted positive cash flows that will come from that customer over time.

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They've picked the most benign looking spot, but it has not turned out to be very benign.

BBC: NEWS | Science/Nature | Asteroid probe 'did touch down'

He performed a biopsy to remove the nodule, which turned out to be benign.

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