It happened in the act, not before or after.
这件事不早不晚就发生在行动过程当中。
A criminal was caught in the act.
罪犯在作案时被抓获。
He denies all guilt, even though he was caught in the act.
他否认所有罪行,即便他是被当场抓住的。
in the act of v-ingIn the act of taking a bath,I heard a knock at the door.
我正要洗澡时,听到了敲门声。
I was in the act of shooting him when I suddenly recognized him.
我正要向他开枪时,突然认出了他。
She stopped in the act of turning and stared at me.
她转身时突然停下来盯着我。
I caught him in the act of reading my private letters.
他正偷看我的私人信件时,被我撞见了。
I photographed them in the act of stealing my car.
他们正在偷我的车时被我拍了照片。
The farmer caught the boys in the act of stealing of his apples.
在孩子们偷苹果时,这位农夫抓住了他们。
He was caught in the act of breaking into the house.
他在破门而入的时候被抓住了。
I acted against your advice.
我违背了你的劝告。
They acted against the discipline of their school.
他们违反了学校的纪律。
A copper wire acts as a conductor.
铜丝可用作导体。
I'll act as an interpreter for American tourists.
我将为美国旅游者当译员。
Sometimes they acted as referees.
有时他们担任裁判员。
He acted as secretary to the board.
他充任委员会的秘书。
A trained dog can act as a guide to a blind person.
经过训练的狗能当导盲犬。
Classroom testing most certainly acts as a stimulus to study.
课堂测验当然会对学习起到促进作用。
The drugs act as a brake on the spread of the disease.
这些药物有制止这种疾病扩散的效果。
This kind of tea acts as an aid to digestion.
这种茶可以帮助消化。
You speak Greek—will you act as interpreter?
你会说希腊语,那你能当翻译吗？
A solicitor acts for his clients.
律师代表他的当事人。
Lawyers acting for the family will issue a statement this morning.
代表这家人的律师今天早上会发表一份声明。
His lawyer acted for him; he did not appear in court himself.
他的律师代表他,他自己没出庭。
He asked me to act for him at the meeting.
他叫我代表他出席会议。
Please act for me during my absence.
我不在时,请充当我的全权代表。
Will you please act for me in the matter?
请你替我处理这件事情好吗?
He acts kindly to old people and children.
他对老年人和小孩很友善。
She was wondering how to act to her superior.
她想知道怎样对待她的上司。
Indeed, she acted like a mother to us.
她待我真像妈妈一样。
He always acted up to the principle he set for himself.
他总是遵循自己所定的原则。
I hope that he will act up to his promise.
我希望他会履行他的诺言。
You must act up to the contract between us.
你们必须履行我们之间的这个合同。
What you say means very little unless you act up to it.
你要是说而不做,你的话就没有多大意思了。
The boy often acts up with his mother when she keeps him from smoking.
遇到他妈妈禁止他吸烟时,那个男孩经常对妈妈粗暴无礼。
The young herdsman briskly mounted a horse that was inclined to act up with an unaccustomed rider.
年轻牧民轻快地跃上一匹惯于对生人使性子的马。
The lad is fond of acting up with him.
男孩爱跟他捣蛋。
At first he was a little shy in class, but now he acts more natural.
Even elephants have been known to act dead.