Not only that, the software you always install on every new system has to be downloaded and installed separately each time, which is time-consuming and inconvenient.
2
这一点我就不费时详解了,因为我们之前已经详细讨论过,我们从之前的课堂上学到,人会对他人慷慨。
And so, I'm not going to spend any time on this because we've discussed it in detail, but we know from previous lectures that people will be generous to others.
3
如果您正在为某人提供指导,那么 Blog 也是非常合适的工具,可以以一种毫不费时的非正式的方式进行点对点交互。
Blogs are also wonderful tools if you're mentoring someone--the peer-to-peer interaction can take place in an informal manner that isn't time consuming.