bad business

基本解释

One of Warburg’s maxims was that bankers never got ill from overwork, but only from bad organisation or bad business.
华宝的格言，其中一条就是，银行家不会因加班而累倒，只会倒在坏的组织和不良业务上。
After all, we insist on believing in the 'great' CEO - the chieftain who can turn losses into profits, make a bad business good and carry the world on her shoulders.
毕竟，我们一直坚信有这样一种“伟大的”CEO，他是一位能扭亏为盈的领袖，能将糟糕的企业变得蒸蒸日上，以一己之力扛起所有重担。
We tend to think of memory as a way to revisit past experiences: a vacation in the tropics, a bad business decision, or where you might have put those elusive car keys.
我们会想当然的认为记忆是一种访问过去的方式：一次热带旅行，一个糟糕的商业决定，或者那些很容易被忘掉的放车钥匙的地方。
davidhyf.blog.163.com

That would be bad business. We could not leave them to themselves.
How is your immune system going to recognize that this virus is there causing bad results if it's living inside of a cell and doing all its business inside a cell where antibodies can't get to it?
你的免疫系统怎样才能识别,作恶多端的病毒呢,如果它隐藏在细胞中进行繁殖,而抗体又无法进入细胞,那该怎么办
耶鲁公开课 - 生物医学工程探索课程节选
of course, with any business you have the good clients and the bad,
当然，任何行业你都会既碰到很友善的客户也碰到不讨喜的客人，
什么样的客人都有 - SpeakingMax英语口语达人

Investors should not mistake a lack of hyped new products with a bad business.
FORBES: Vanguard And Schwab ETFs Clean Up On Being Cheap