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- The fur collar mats when it gets wet. 皮领子湿了时毛就结在一起。
- If it' s convenient I can see you tomorrow. 要是方便的话; 我明天可以见你.
- When it comes to German, I know nothing. 谈到德语，我一窍不通。
- Do come to our house when it's convenient for you. 你方便的时候一定来我家做客。
- Can you spare five minutes when it's convenient? 方便时能占用你五分钟时间吗?
- Henry is nowhere when it comes to the race for class president. 亨利在竞选级长中被远远抛在后面。
- Call me ( up ) this evening, if it' s convenient to you. 如果方便的话,今天晚上打个电话给我。
- Please call on me when it is convenient for you. 请在您方便的时间来找我。
- The old well was bricked up when it ran dry. 旧井干枯以后被人用砖堵上了。
- John's got two left feet when it comes to dancing. 约翰跳起舞来显得笨手笨脚的。
- Hardly had the game begun when it started raining. 比赛刚刚开始就下起雨来。
- I am no match for her when it comes to language. 在语言能力方面我根本不是她的对手。
- Don't jump off a train when it's on the move. 火车未停稳时万勿跳下。
- The dog drew back in terror when it saw the snake. 那狗看到这条蛇时，害怕得缩了回去。
- Its transparence is high, so it’s convenient to recognize the goods inside. 包装袋的透明度高，方便确认袋中物品。
- A dog salivates when it sees a bone. 狗见到骨头就大量分泌唾液。
- The box broke open when it fell. 盒子掉在地上跌开了。
- Water becomes solid when it freezes. 水结冰时便变成固体。
- The glass slivered when it fell. 玻璃杯掉在地上摔碎了。
- Lots of people skate on the lake when it freezes every winter. 每年冬天湖水结冰时，很多人在湖上滑冰。
