They are very good at diffusing sound.

他们非常善于传播声音。

youdao

Mongolians have many skills, especially they are very good at hunting and horse racing.

蒙古人有很多技能，他们尤其擅长打猎和赛马。

youdao

They are very good copiers of products.

他们很擅长仿制产品。

youdao

They are very good at hiding in the water.

VOA: special.2009.08.19

In fact, fibroblasts, which I talked about before, are very good producers of collagen, they produce the collagen matrix within which they live.

实际上,我刚讲过的,成纤维细胞,尤善于此,它们制造了自己生活环境中的,胶原蛋白基质

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So I love that link and actors are very good at that. They are good at body work

所以我喜欢这种理论和实践的结合，演员们也很能接受。
他们也想工作时精力充沛，

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"They are very good in some important technological areas, like miniaturization, " he says.

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The same thing is happening with the Khan Academy videos, and for the most part they are very good videos.

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Beans are one of the healthiest starch options, as they are very good sources of fiber, contain healthy plant-based protein and are packed with nutrients and anti-oxidants.

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