1.There certainly isn't any kind of formal revision effort underway.
当然也没有任何种类的对这些方法进行正式修订的工作。
2.Most of the downward revision was concentrated in 2008.
多数的下行修正集中在2008年。
3.Popular revision control systems include.
流行的版本控制系统包括。
4.What was changed in the second revision?
在第二版中有哪些更改？
5.That seems to me to be the best revision of the personality theory available to them.
在我看来，这是对人格理论最好的修正。
6.Get your code in an revision control system.
把代码放进版本控制系统。