Right now, galaxies are merrily churning away, converting nebular gas into stars.

现在，星系正在愉快地旋转着，将星云气体转化为恒星。

This could indicate that a riptide is churning up sand, sediment and seaweed.

这种现象表明激流可能正在搅动着沙子、沉积物和海藻。

The blades of its propeller weren't churning the waters.

它的推进器轮叶没有拍打出水花。

I never forget what it was like my stomach churning because of hunger at night.

我永远不会忘记晚上因为饥饿胃里翻江倒海的感觉。

I sipped my soda slowly, my stomach churning.

我不紧不慢地啜饮自己的苏打水，胃里直翻腾。

Less time chatting and socializing means more time working and churning.

用更少的时间闲聊和社交，就意味有更多的时间进行工作和生产。

This churning molten core generated a powerful magnetic field.

这个搅动的熔核产生了一个强大的磁场。

But experts say governments also need to look at the consequences of churning out graduates.

但是专家表示政府也需要看到大量炮制毕业生的后果。

We go on churning out mountains of consumer goods because it's good for growth.

我们不断粗制滥造大量的消费品，因为这有利于经济増长。

That way they can keep that profit machine churning, right?

那样的话他们就能继续盈利了 对把？