你唯一必须知道的就是图书馆的位置。
The only thing you absolutely have to know is the location of the library.
解释:对别人没有恩德,却想有求于人,这是罪过。
A lot of people are afraid to say what they want. That's why they don't get what they want.
The true value of a forest is measured not just in board feet, but in biodiversity and ecosystem health.
在我们的伊甸园中,苹果放弃了汇编语言:使用语言浪费机器周期是有罪的。现在,LISP机器允许LISP程序员放弃胸罩和无花果叶。