您要查找的是不是：
- This paper puts foward a "four-logie-state" method for developing a remote-control speaking system for apartment house management. 提出了一种“四逻辑状态”控制方法。利用这种方法,采用设置分线盒的方式,研制出了遥控式公寓管理对讲系统。
- Research of Door Machine of Video Speaking System 可视对讲门前机系统的研制
- Generally speaking, we enjoyed the trip. 总的来说，我们这次旅行很愉快。
- 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。
- 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。
- That is not, properly speaking, a dictionary, but a grammar. 严格说来; 那不是一本词典，而是一本语法书。
- No one dared to speak out against the injustice. 没人敢对不公正行为表示公开反对。
- 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。
- 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。
- Don't speak like that. It sounds insincere to me. 别这样讲话，这样我听起来感到不诚恳。
- I am speaking for all the workers in this firm. 我代表公司全体工作人员讲话。
- 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。
- That is the man about whom we were speaking. 他就是我们刚才谈论的那个人。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- Hello. worldwide flowers. Ers. Green speaking. 喂，这是世界花卉公司，我是格林太太。
- I'd like to speak to you for a moment. 我想和你谈一会儿。
- He's mute on the subject of social system. 他对社会制度的问题保持沉默。
- Don't always speak honeyed words. 别总是甜言蜜语的。
