Uh, organize the pantry, clean the air vents.

整理储藏室 清理排风口。

There are five air vents in this room.

这屋里有五个通风口。

You look up – there's an air vent in the roof.

你抬头看 轿厢顶部有一个通风口。

You're gonna see some air vents on the way there.

路上你会看到一些通风口。

Having no way to separate out the CO2, the suit deliberately vented air to the Martian atmosphere, then backfilled with nitrogen.

既然没办法阻隔二氧化碳，太空服就会自动打开通风口，同时以氮气补压。

And if they did float all around the ship, they could easily clog up air vents, gunk up equipment or even get stuck in an astronaut's eyes or nose.

如果它们真的漂浮在飞船周围的话，很容易堵塞通风口，粘住设备，甚至卡在宇航员的眼睛或鼻子里。