谁能告诉我on going的意思和用法最好举几个例子

谁能告诉我on going的意思和用法最好举几个例子

on +ving 当.时,一.就.相当于as soon as/when 引导的时间状语从句On going into the house ,he found a man lying on the ground.As soon as he went into the house,he found a man lying on the ground.======以下答案可供参考======供参考答案1:一。。。就。。。On arriving home, he called me.=As soon as he arrived home, he called me.供参考答案2:a. 前进的, 进行的, 不间断的n. 前进, 发展suspension of an ongoing activity. 中止正在进行的活动。The ongoing China Anti-piracy Operation 2000 正在进行中的“打盗版----中国2000大行动”an ongoing economic crisis; negotiations are in progress. 现在的经济危机；谈判正在进行。Extranets enable secure, ongoing collaboration over the Internet. 内扩网能在因特网上完成安全的、进行中的合作。The engine driving this ongoing revolution is the microprocessor. 驱动这场正在进行的革命的“发动机”是微处理器。Doctor, I have had an ongoing headache these days. 大夫，我最近总头疼。It is an ongoing struggle, a regular item of work. 这是一个经常的斗争，经常的工作。To insert oneself into an ongoing activity, project, or situation. 加入，参与中途加入到进行中的活动、项目或形势a woman who has an ongoing extramarital sexual relationship with a man. 正在与一个男人私下通奸的女人。External proficiency testing also provides an ongoing comparison of inter-laboratory measurement error. 外部熟练鉴定还为实验室内部测量误差提供了时时比较程序。供参考答案3:当。。。。时，一。。。就。。。

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