刚在阿森纳开始工作

Over the centuries the Indians developed sign language for communicating phenomena of interest. Programmers from different tribes (FORTRAN, LISP, ALGOL, SNOBOL, etc.) could use one that doesn't require them to carry a blackboard on their ponies.

书籍是理解世界的钥匙。

"I always try to be honest with myself and with others."

儿童有一种特殊的敏感性,促使他认识周围的一切。