会意的英文：
knowing; understanding

参考例句：

Lord Guan eyed Liu Bei, who sensed his brother's intent and rose to bid Zhou Yu farewell.
关羽给刘备使眼色，刘备会意，起身告辞。

Diana took the hint and left them to it.
戴安娜会意，任由他们自己去解决。

Even friends sometimes disagree.
即使是朋友，有时也会意见不统一。

The speaker was en rapport with his audience.
演讲者与听众彼此心会意通。

The giant golden Buddha is smiling so knowingly.
那座巨大的金佛正会意地微笑呢。

She cast a sly glance at her bridge partner.
她向桥牌搭挡使了个会意的眼色。

A desirous, sly, or knowing look.
秋波，媚眼，斜睨表示挑逗、狡猾或会意的一瞥

The driver grinned and gave me a thumbs-up sign
汽车司机会意地咧嘴一笑，向我竖起大拇指。

Mother urged her to study hard. She nodded knowingly and then kissed her mother goodbye.
妈妈叮嘱她努力学习，她会意地点头，然后与妈妈吻别。

The driver chocked up the wheels so that the car could not run accidentally down the hill
司机把车轮垫住，这样车就不会意外地滑下山坡。

knowing是什么意思：
adj. 心照不宣的；世故的；博学的
v. know的现在分词

Learn not and know not
不学无术

Know/not know what is most important and act accordingly
能[不能]按轻重缓急行事

Do you know that lady?
你认识那位夫人吗？

Do you know the Hallelujah Chorus?
你知道哈利路亚合唱曲吗？

Few know and few care.
很少有人知道，也很少有人关心。

understanding是什么意思：
n. 理解；理解力；了解；协议
adj. 通情达理的；有理解力的
v. understand的ing形式

If you were older you might understand.
假如你年龄再大一点，你就会理解了。

I understand that skepticism.
我明白这一怀疑论。

You have to understand how cells interact.
你必须明白细胞是怎样相互作用的。

Love is the byname of understanding and care.
爱是理解和体贴的别名。

We have reached an understanding with them.
我们和他们达成了协议。