1/emotion释义：
n. 情感；情绪
2/例句：
He couldn't control his emotions.
他无法控制自己的情绪。
I should learn to express my emotion in an appropriate way.
我应该学会用适当的方式表达情感。
3/emotion的搭配有：
with emotion激动地；感动地
intense emotion激情
emotion quotient (EQ)情商
emotion quotient (eq)情商
