The bank catered to ordinary Russian businesses and depositors.

该银行为普通俄罗斯企业和储户提供服务。

Some ordinary business was transacted, and it was disclosed that the number of subscriptions had shown a sudden falling off for that quarter.

处理了一些普通的业务，据透露，该季度的订阅数量突然下降。

I heard this, and knew by my experience of Professor Gregg's manner that it was no ordinary business or pleasure that impelled him.

我听到了这句话，而且根据我对格雷格教授态度的经验，我知道促使他这样做的不是普通的生意或娱乐。

I had never met a person whose mind was stored with more useful and extensive knowledge, —who had, in fact, mastered such an infinite variety of subjects, and who yet retained all his activity for the details of ordinary business.

我从来没有见过一个人的头脑中储存着如此有用和广泛的知识——事实上，他已经掌握了如此无穷无尽的学科， 而且他的所有活动都保留在日常事务的细节上。