We float around in the air and the slightest touch may send us floating off in the opposite direction.

我们在空气中四处漂浮，即使是最轻微的碰触，都可以将我们推向相反的方向。

If you are not strapped in you would float around.

如果你没有系好安全带，你会在周围漂浮。

They float around in the oven.

它们漂浮在烤箱里。

Crumbs would float around the capsule and get in the way.

面包屑会漂浮在太空舱四周形成阻碍.

Fluffs of clouds that look like cotton candy float around the air.

云朵的羽毛看起来就想事棉花糖漂浮在空气中。

We usually imagine these microscopic organisms, or microbes, as asocial cells that float around by themselves.

我们通常把这些微型有机物或者说微生物想象成独自四处漂流、不合群的细胞体。

Yet many firms will not let company data float around in a public cloud where they could end up in the wrong hands.

不过很多公司还是不愿意公司的数据在公共云中跑，这样数据可能最后会跑到别人手里去。

One issue is that the moon's weak gravity could allow dust particles to float around in an astronaut's airway, which could let moon dust penetrate deeper into the lungs.

一个问题就是,月球的低重力会让尘埃粒子飘进宇航员的导气管,这可能让月球尘埃更深地穿透进人的肺部。