Doing nothing is dong ill是?

Doing nothing is dong ill是? Doing nothing is doing ill. Doing nothing is doing ill如何翻译 请翻译:Doing nothing is doing ill. 不是there is dong sth 为什么这里是there is nothing to worry about 是prefer doing to dong prefer还有哪些词组呢? There is nothing doing.通不通? Doing everything is doing nothing 这句谚语怎么译 there is nothing wrong with you doing sth.这个是句型吗? 有一首歌开头是dong dong dong ga lei ge ge dong dong dong ga lei ge 翻译是does he ill?还是is he ill?为什么? My mum is ill.划线是ill.怎样提问?