So the nose comes into play.

所以这个时候鼻子就要派上用场了。

So help us understand how ethnicity comes into play here.

请你说明一下种族在这里发挥了什么作用。

This is where melody and rhythm comes into play.

这就是旋律和节奏的地方。

That's where the lymphatic system comes into play.

淋巴系统就在这里发挥了作用。

That’s where the FT7 weather sensor comes into play.

这才是FT7为什么被投入使用的原因。

This is where the power of female adaptation comes into play.

这就正是雌性进化中的权利所在。

And that's where the importance of the victim testimony comes into play.

这就是受害者证词发挥作用的重要性。

Next, a magnet comes into play and spreads positrons and electrons in different directions.

接下来，一个磁铁开始发挥作用，把正电子和电子分散到不同的方向。

When this happens, yet another effect comes into play: neutron degeneracy.

当这种情况发生时，另一种效应就开始发挥作用了：中子简并。

And that's useful to know, because k-level thinking comes into play in high-stakes situations.

而知道这一点很有用，因为 k 级思维在高风险情况下时常出现。

Perhaps you have something that the other person does not, and jealousy comes into play.

也许你有别人没有的东西，于是对你的嫉妒就产生了。

This is where the almighty and completely original answer of " it depends" comes into play.

这就是“看情况”这个全能且完全原创的答案发挥作用的地方。

The Coriolis Effect comes into play because different parts of the Earth rotate at different speeds.

科里奥利效应的产生是因为地球的不同部分以不同的速度旋转。

There are a number of businesses under the Amazon umbrella where the flywheel comes into play.

在亚马逊旗下的众多业务中，飞轮效应都发挥了作用。

Whenever these bags aren't recycled, the third factor in calculating environmental impact comes into play: degradability.

每当这些袋子不再被回收了，计算环境影响的第三个因素就会开始发挥作用：即可降解性。

This is where the phrases, " They just want attention, " or, " They like feeling miserable, " comes into play.

这就是 " 他们只是想得到关注 " 或 " 他们喜欢悲惨的感觉 " 这些说法发挥作用的地方。

And that's where rehearsativity comes into play.

这就是排练发挥作用的地方。

Here’s where ultrasound gel comes into play.

这就是超声凝胶发挥作用的地方。

But this is where hubris comes into play.

但这就是狂妄自大发挥作用的地方。

A literal rule of thumb comes into play here.

一个字面上的经验法则在这里发挥作用。