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- Instead of his usual bravado, he talks to this unknown person with deference. 不像平常那样有恃无恐的样子，盖恩斯与这个人交谈时带有尊重的态度。
- Not to accept any packets from unknown persons. 不要从陌生人接受任何包裹。
- Herr Paulick, a prominent Socialist, was attacked in a dark street at Dessau by an unknown person and received severe face injuries. 社会党有名的人物宝里克在德绍一条黑暗的街上被一个匿名人士攻击，脸部受重伤。
- Milgram conducted experiments by sending letters to random acquaintances, asking them to pass the letter on through their friends to an unknown person. 米尔格兰姆做了个实验，他寄信给随机选出来的熟人，请他们通过他们的朋友再将信传给一个不认识的人。
- Inquires were lodged by our Resident that unknown person uncivilly dry it’s laundries by removing original Resident laundries from the running laundries dryer without any consents. 本服务部近来接报指有住客于使用乾衣设施时，将他人正在进行乾衣程序的衣物从乾衣机内强行抽出，并将自己需要弄乾的衣物放进乾衣机内进行乾衣程序。
- Kratos sees a ledge with someone hanging from it, and he makes a grab for the unknown persons legs. 克瑞托斯看到边上似乎有人悬挂着,他抓住了某个人的腿。
- An unknown or unnamed factor, thing, or person. 未知之(人)物，不知道的或未命名的因素、物体或人
- The leading role is played by a complete unknown. 演主角的是一个毫无名气的演员。
- The star of the film is a previously unknown actor. 这部电影里的明星以前是个默默无闻的演员。
- Every person is accountable for his own work. 每个人都要对自己的工作负责。
- That kind of person is anything but a Marxist. 那种人根本不是马克思主义者。
- Its greater part is unknown to me. 它的大部分对我是未知的。
- He was an unknown painter one year ago. 一年前，他还是一个不为人知的画家。
- He is a very nice person to work with. 他是一个很好共事的人。
- Our reporter was the first person on the scene. 我们的记者是最先到达出事地点的。
- Jim is a warmhearted person to come and go upon. 吉姆是个热心人，可以信赖。
- In dragon boat rowing each person has one oar. 划龙舟时每个人都拿着一枝桨。
- This is a fact hitherto unknown. 这是一个至今无人知道的事实。
- Acupuncture will often bring a fainting person to. 针刺疗法经常可使昏迷中的人苏醒过来。
- A quantity of unknown numerical value. 未知数数值不明的一个数量
