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- My deskmate wanted to trade his pen for my book. 我的同桌想用他的钢笔换我这本书。
- He made motions to me to pass the pen. 他向我打手势，要我把钢笔递给他。
- Put down my pen and stop fiddling! 把我的钢笔放下，别用手玩弄！
- 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。
- She delved in her bag and pulled out a pen. 她在提包里翻找，拿出一枝钢笔。
- 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。
- Charles bought a pen at the dime store. 查尔斯在廉价店买了一支钢笔。
- Somebody has walked off with my pen. 有人把我的钢笔偷走了。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- He is rooting about for his fountain pen. 他正在寻找他的自来水笔。
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- I'm wild about losing my gold fountain pen. 我因遗失了自来水金笔而暴躁不安。
- 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。
- 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。
- Don't make so much fuss over losing a pen. 别为了丢失一支笔就这样大惊小怪。
- This report attempts to objectively summarize, in lay terms, the current status of housing and penning systems for gestating sows (and gilts). 我们这篇报道则主要是客观的简要总结一下现行市场上有关饲养大母猪和小母猪的居住供给的情况。
- I've searched high and low for my lost pen. 我到处寻找丢失的钢笔。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- He's mute on the subject of social system. 他对社会制度的问题保持沉默。
