如果很小，就全部打开。

If very small, completely opens.

youdao

餐巾如果很大，就双叠着放在腿上，如果很小，就全部打开。

If the napkin is large, leave it folded double in your lap; if small, unfold it completely.

youdao

你还需要前往派恩街的博物馆——它很小，但如果你对这个村庄的历史和古老的采金业感兴趣的话，就很值得一去。

You also need to head to Pine Street for the museum—it's small but well worth a visit if you're interested in the history of the village and the old gold mining industry.

youdao

If the atom is fixed mass, the electron is tiny, It must be the positives have all the mass.

如果是原子质量一定，电子很小，带正电荷的部分几乎占据了全部质量。

麻省理工公开课 - 固态化学导论课程节选

The molar volume is being changed a little bit trying to make things collide with each other, they can't occupy the same volume.

摩尔体积发生了很小的改变,如果你试图使气体分子间相互碰撞，他们不能占据同一个位置。

麻省理工公开课 - 热力学与动力学课程节选

All right. If the derivative is small, it's not changing, maybe want to take a larger step, but let's not worry about that all right?

好，如果导数很小的话，函数就基本没什么变化,可能我们就想把步子迈大一点儿了,但是别为这个担心？

麻省理工公开课 - 计算机科学及编程导论课程节选