1.常规
1.something that is done a lot and is considered normal
1.Distributing rubber condoms to soldiers to slow or prevent STDs has not always been common practice.
然而，给士兵发放胶质安全套这种性病防治手段并不是个一直以来就司空见惯的。
2.Although VBAC has long been a common practice in many European nations, the same has not been true in North America.
虽然VBAC一直是常见的做法在许多欧洲国家，同样没有得到真正的在北美地区。
3.Over the last few decades it has been a common practice to view the atmosphere from a zonally averaged perspective.
在过去的几十年中，从纬向平均的角度来研究大气是通常的做法。
4.The common practice is to start with metformin first and then add on any of these other drugs in discussion with your physician.
临床路径通常为起始时首先加用二甲双胍，然后与医生共同讨论决定加用上述哪一类药物。
5.It is a common practice for Britons to send cards to keep in touch with people that they do not know well or they do not see very often.
英国人习惯用卡片来与那些不是很熟或者不常见面的人保持联系。
6.Such private online espionage was hardly common practice, and there was no industry-standard pay scale.
这类私人网络间谍可不是平常业务，也没有行业标准性的报酬等级可供参考。
7.Just as bad is the now common practice of "binge drinking, " otherwise known as getting hammered on the weekend.
同样坏的情况是目前“豪饮”的风气，另一种说法是在周末酩酊大醉。
8.the regulations comply with the wto rule , the principle of prudence and international common practice , he said.
他称，这些规定符合世界贸易组织规则，谨慎原则和国际惯例。
9.Cairn said pre-placing of some shares was a common practice in India ahead of a float, to help in setting the price.
凯恩能源表示，在印度，公开上市前先行发售部分股票是一种常见做法，它有助于设定公开上市的发行价格。
10.Placing a cash deposit is a common practice in mainland Chinese auctions, and has been used more recently by international auction houses.
要预先用现金支付订金是中国内地拍卖行的惯例，最近也被国际拍卖行所采用。