They were attracted to each other from the first.

他俩一见倾心。

《牛津词典》

One was from Maine; the other from California.

她们一位来自缅因州，一位来自加利福尼亚。

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And they both loved each other from that moment on.

从那一刻开始，他们俩就互相喜欢上对方了。

youdao

They promised to protect each other from the growing threat they saw from another former ally, the Soviet Union.

VOA: special.2009.04.04

A kind of consequence of this is if we're thinking about a multi-electron atom, which we'll get to in a minute where electrons can shield each other from the pull of the nucleus, we're going to say that the electrons in the s orbitals are actually the least shielded.

这样的一个后果就是,如果我们考虑一个多电子原子，我们等会就会讨论到它,电子会互相,屏蔽原子核的吸引，我们说ｓ轨道电子,更不容易被屏蔽。

麻省理工公开课 - 化学原理课程节选

And so we knew each other from one of my classes at thermal dynamics class

我们是在热动力学课上互相认识的。

重建社团小组 - SpeakingMax英语口语达人

Jonathan and I knew each other from working for the Brooklyn Borough President Marty Markowitz.

BBC: Treasure-hunting at Brooklyn Flea

Putting a password on your phone is good for keeping a paranoid significant other from snooping.

FORBES: Yet another reason to password-protect your smartphone

The difficulty is that these countries never really trusted each other from the start.

ECONOMIST: Charlemagne