crack-up的例句（crack-up在句子中的用法）

• For the first time her veneer of politeness began to crack. 她温文尔雅的外表第一次露出破绽。
• It was a small and peaceful demonstration so I don’t know why there was such a big police presence. It was like using a sledgehammer to crack a nut. 这只是个小型的和平示威，真不明白为什么有那么多警察，简直是小题大做。
• There's a sinister-looking crack in the roof. 屋顶上有一条危险的裂缝。
• There's a crack on the underneath of the bowl. 碗底有一道裂缝。
• This panel has a crack on it. 这块镶板有裂痕了。
• The branch broke with a sharp crack. 树枝折断时发出刺耳的劈啪声。
• I've never done this before, but I'll have a crack. 我以前从未做过这个, 不过我将试试看。
• I got a nasty crack on the head when I went through that low door. 我走过那扇矮门时, 把头给撞了一下。
• He heard the sharp crack of a twig. 他听到树枝清脆的断裂声。
• There's a crack in this cup. 这个杯子上有个裂缝。
• He that will eat the nut must first crack the shell. 欲所得，必先劳。 出自：英语谚语
• If you go on working like this, you'll crack up. 你要是继续这样干下去, 你的身体会垮的.
• I kept a straight face as long as I could, but I finally had to crack up. 我尽量板着面孔, 但最后还是控制不住失声大笑起来.
• Pressure of life caused him to crack up. 生活的压力使他身体垮了.
• The police are always being urged to crack down on drug addicts. 人们总是督促警方取缔吸毒者.
• The police are really beginning to crack down on drivers who park their cars just where they like. 警察真要对那些随便停放汽车的司机采取严厉措施了.
• Officers will crack down on lunatic motorists who speed or drive too close to the car in front. 警察将会严厉打击超速或是紧贴前车行驶的疯狂司机。
• If a surprise, then the establishment is discombobulated, and the cover - up more likely to crack. 倘若这是一次令人惊讶之事, 那么权势机构就会被扰乱, 真相掩盖就有可能破裂.
• Dimes, dimes , " yells another, selling $ 10 vials of crack. 另一个卖瓶装克拉克的青年也在大声叫卖.
• You can crack this toughened glass, but you can't break it. 这种韧化玻璃只裂不碎.