It is then that the three bears return.

这时，三只熊回来了。

The skeleton is then covered in skin and clothes.

然后骨架被覆盖上皮肤和衣服。

The fleece is then cleaned and processed into yarn.

羊毛随后被清洗并加工成纱线。

The folded cloth is then put in dye.

然后将折叠的布放入染料中。

It is then clear that biological development and cultural development are closely tied.

那么很明显，生物发展和文化发展是紧密相连的。

What is then burned is pure hydrogen.

之后燃烧的就是纯氢气了。

The hazard thread is then ended.

此时，危险线程终止。

This solid matter is then collected.

然后收集到了这种固体物质。

His motive is then to act morally.

他的动机就成了“按照道德要求而行动”了。

The dealing of pais is then completed.

发牌的工作到此完成。