He must study the product, the research and the precedents. Then he must shut the door of his office and write the advertisements.
他必先深入研究产品，调查资料及其他案例，然后关紧办公室大门，埋首做广告。We after washing the hand must fasten the water cock not to be able to waste the water resources.
我们在洗完手之后要关紧水龙头不能浪费水资源。I approached the door to be pushed, why Blue Sky and White Sun closed doors?
待我上前把门推，为什么青天白日门关紧？The entranceway to the bell tower. I slam the door behind me, climb up, go past this place where I see a pendulum ticking.
那间房间通向钟塔的门口我将房间的门关紧，顺着钟塔向上爬，一直爬到钟摆哪里。The attacker ran at them, Mr Caton said, and they ran out of the bus, holding the door shut to prevent him getting out.
袭击者朝他们冲过来，Caton说。然后他们逃出大巴，关紧了门不让凶手跑出来。to close a box securely , do not use masking tape , cellophane tape , duct tape , string or paper over - wrap.
要关紧包装箱，请不要使用遮蔽胶带、透明玻璃胶带、管状胶带、绳子或纸制外包装。He would say to some of the young soldiers that if they left their door open he was going to come in and rape them.
他常常会跟一些年轻的新兵说如果他们不关紧房门，他就会进去强奸他们。The door shuddered, wedged shut by many thousand weight of scorched oak and stone.
门抖动着，被无数重量的烧焦的橡木和石头卡住，关紧。"Hold on tight and off we go" said the crocodile.
“等一下我们去关紧”之称的鳄鱼。