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- A policeman in plain clothes shadowed the criminal all day. 有个便衣警察整天秘密监视那个罪犯。
- The detectives were in plain clothes. 警探穿着便衣.
- Policemen in plain clothes intermingled with the crowd to prevent trouble during the foreign ruler's state visit. 便衣警察在这位外国首脑进行国事访问期间混入在人群中以防骚乱。
- Two policemen came to the door: one was uniformed,and the other was in plain clothes. 两个警察来到门前：一个穿警服，一个着便服。
- The policeman in plain clothes rushed out of the bus station in hot pursuit, but the thief hadvanished into thin air. 便衣警察冲出车站,穷追不舍,但小偷居然消失得无影无踪。
- Two policemen came to the door: one was uniformed, and the other was in plain clothes. 两个警察来到门前：一个穿警服，一个着便服。
- It is said to have been fortuitously created by a chef when he served an emperor in plain clothes. 传说它是一位厨师接待微服到访的皇帝的一次“意外”之作。
- KGB officers in plain clothes were clearly in charge even at the police station, and the arrest itself was as choreographed as the trial to come. 很明显，当时是由克格勃KGB的便衣特务在控管，甚至连警署情况也是如此，逮捕行动和接下来审讯类似，都是他们编排的。
- Very large, ultra-complex, the Beijing Municipal Public Security Bureau, for the beginning of Maxi and his team in plain clothes, the same is an unprecedented task. 超大型的活动、超复杂的情况，对于北京市公安局，对于马曦初和他的便衣队伍，同样是一个前所未有的课题。
- A walk in the fresh air will pep me up. 我在空气新鲜的地方散步就感到精神饱满。
- They have military in plain clothes everywhere and snipers on the roofs," says Tsewang Rigzin, president of the Tibetan Youth Council based in Dharamsala, India. “这个年，我们什么也不庆祝，因为我们没有任何可庆祝的事情”，他冷酷地说道。
- I like to go for a walk in the snowy streets. 我喜欢去雪中的街道上散步。
- General Goring, called as witness, entered the courtroom soon after ten o'clock with a large following of ADC's in police, air service, and Nazi uniform, and of officials in plain clothes. 10点刚过，戈林将军走进了审判厅出庭作证，身后跟着一大群随从，其中有穿警察制服的，有穿空军制服的，有穿纳粹制服的，官员们则身穿便服。
- Would you like to go for a walk in the drizzle? 想去毛毛雨里散会儿步吗？
- One day, Mr Ampere go out for a walk in the street. 有一天，安培先生去街上散步。
- She's in plain clothes. 她的穿着很朴素。
- I used to take a walk in the morning. 我以前常在早晨散步。
- Plain clothes are appropriate for school wear. 朴素的衣服适合于上学时穿着。
- It is abnormal for a man to walk in his sleep. 梦游是不正常的。
- I used to take a walk in the quiet grove. 过去我常在那安静的小树林里散步。
