n. 名词行为，行动；法案；（戏剧等）一幕；表演；假装；演出者
v. 动词行动，表现；奉行；假装；扮演（角色）；充当；起作用；代表
She decided to act on her feelings and confess to him.
她决定行动起来，向他表白。
He was chosen to act as the team leader.
他被选为担任团队领导。
He has to act quickly to resolve the issue.
他必须快速行动来解决这个问题。
She had to act brave in front of her kids.
她必须在孩子面前表现得勇敢。
He didn't act surprised when he heard the news.
他听到这个消息时并没有表现出惊讶。
She had to act as if she didn't care.
她必须假装她不在乎。
We need to act now to prevent further damage.
我们需要现在就行动以防止进一步的损害。
He was forced to act against his will.
他被迫违背自己的意愿行动。
She decided to act in the school play.
她决定在学校的戏剧中扮演角色。
She decided to act on her instincts and left the party early.
她决定按照自己的直觉行事，并提早离开了派对。
act as
充当
act of kindness
善意的行为
act on
按照...行事, 遵行, 奉行(原则/制度等)
act like
表现得像
act out
表演出来；表演；进行表演
复数: acts;
第三人称单数: acts;
过去式: acted;
过去分词: acted;
现在分词: acting;
v. 动词（使）转动，旋转；转身，扭转；翻（转）；转弯；朝着；释放；（使）变成；到达（某一年龄或时间）；（潮）涨/落；求助于；
n. 名词转变；转动；转弯（处）；弯道；轮班，次序；散步；世纪之交/新年伊始；（疾病）瞬间发作
