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- To prove the effectiveness of the control system, a comparison of idle performance respectively by the original carburator engine and the carburator with the control system. 为了验证控制系统的有效性，将原发动机与加上了控制系统后的运行情况进行了对比实验。
- key word: Alternator; Idling performance; Principle of work; Reason; Method 关键词：交流发电机；空载性能；工作原理；原因；方法
- Stop idling and help me clean up. 别游手好闲的，来帮我打扫打扫吧。
- Instead of working, Jack was idling away his time. 杰克不去工作,虚度著光阴。
- The performance truly exalted the audience. 演出确使观众情绪高昂。
- I didn't think her performance was up to par. 我认为她表现得不及平时。
- We need a yardstick to measure our performance by. 我们的表现需要一个检验的标准。
- Live performance is the best! I am still keyed up. 现场演出是最棒的！我仍兴奋不已。
- People would not dig down for such a performance. 人们不愿意为这样的演出掏腰包。
- He is a very active sort of person and cannot bear to see others idling about. 他是那种积极肯干的人，看不惯别人懒懒散散。
- We like to see the performance of dolphins. 我们喜欢看海豚的表演。
- He lost his job and was idling around the whole day long. 他失业了，整日无所事事。
- His performance of Hamlet was topnotch. 他扮演哈姆雷特最为出色。
- The singer gave an erratic performance. 演唱者未唱出水平。
- The show will fold after Friday's performance. 星期五演出后就要停演了。
- The little boy's performance is fabulous. 那个小孩的表演真是精彩。
- He hated to be idling his time away like that. 他非常不喜欢把时间这样白白混过去。
- He preferred to be working instead of idling about. 他宁愿工作而不愿游手好闲。
- Their performance was marvelous. 他们的演出太精彩了。
- I complimented her on her skilful performance. 我钦佩她熟练的技艺。
