开头固用模式 Nowdays, there is a growing tendency for people to do sth. These days more and more people find that… There is a growing awareness over… It is a common sense that… T
1. To indicate a time or frequency or amount: in general, every, some, after, on the whole, usually, most, at othertimes, in most cases, frequently, main, finally, as a rule, rarely, before,mea
