Nothing to do

无所施───Nothing to do;伎───A trick

He had nothing to do but boil the kettle and make the tea.───他除了烧开水和沏茶以外无事可做。

Evidently, it has nothing to do with social background.───显然，这与社会背景毫无关系。

I'm sorry, but it's nothing to do with you.───对不起，不过这和你无关。

So, new users of Twitter should be prepared to receive tweets that have nothing to do with the tweeter's current task.───所以Twitter的新用户应该准备好收到与tweeter的当前所从事的事情毫不相关的tweet。

I have to look after my sister and family. I had to pay for my mother's debt( though I needs't do it now and it has nothing to do with me).───我要照顾我的妹妹与我的家人，我要归还妈妈的欠债（虽然早已不需要归还并且与我无关）。

This had been her motive in going to her cousin's. Mr. Yates's convenience had had nothing to do with it.───这就是她到亲戚家去的原因，与耶茨先生是否住在附近毫无关系。

I have nothing to do.

It has nothing to do with me.

I have nothing to do for the moment.

I have nothing to do today.

Happiness is within. It has nothing to do with how much applause you get or how many people praise you. Happiness comes when you believe that you have done something truly meaningful.