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- I ran back for the umbrella I had left. 我跑回去拿忘记带走的伞。
- You can leave your umbrella in the entry. 雨伞可放在入口处。
- The wind blew my umbrella inside out. 风把我的伞吹得翻过去了。
- You should take an umbrella just as a precaution. 你该带把伞，有备无患。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- He has gone away with my umbrella. 他拿走了我的雨伞。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- She put up her umbrella and walked off. 她打起雨伞，离开了。
- Can you identify your umbrella among this lot? 你能在这些伞中认出你自己的伞吗？
- Predictably, he left his umbrella in the train. 如所预料，他把雨伞遗留在火车上。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- She's get wet. she needs an umbrella. 她正挨雨淋。她需要一把伞。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- Damnation! I've lost my umbrella. 糟糕!我把伞丢了。
- The drainage system has been aged. 排水系统已经老化了。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- I should like to retrieve my umbrella which I left in the car. 我想取回我留在车上忘记带走的雨伞。
- The rain stopped and I shut my umbrella. 雨停了，我收拢伞。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
