have no business

They have no business pushing their weight around when they their gold reserve holdings are inconsequential.(他们没有把自己的体重企业时，他们围绕黄金储备是无关紧要的。)

Xu Ning is a poet of tang dynasty, from cradle to the grave cloth dress, have no business sans potential, silent anonymity.(徐凝是唐朝的一位诗人，一生布衣，无权无势，默默无名。)

Spring flowers autumn month, summer is cool winter with snow. If have no business hanging heart, is a good time in the world.(春有百花秋有月，夏有凉风冬有雪。若无闲事挂心头，便是人间好时节。)

You have no business to be incorrigible, ' was his friend's answer, delivered in no very soothing tone.(“你没有必要无可救药，”他的朋友回答，并没有带多少安慰的口气。)

M: For instance, I have no business teaching Chinese because I don't speak it very well.(你说你中文太差，所以不能教中文。还要我举个例子。)

This column should be NOT NULL, and will have no business meaning.(这个列应该是NOTNULL，并且没有商业意义。)

You have no business being here.(你无权待在这里。)

Meanwhile, regulators have no business giving big firms an easy ride just because they fear what will happen if they do what is right.(同时，如果公正行事，监管者没有义务就因为担心某些事情发生而为大公司保驾护航。)

Ten years later, if you do not doe-commerce, then you will have no business!(十年后，你要是再不做电子商务的话，那么你将无商可务！)

You might be the smartest geek in the world, but if you have no business sense, you're in trouble.(你很有可能是顶级的高手，但是如果你没有经商的天赋，那么你就有点小麻烦了。)