code table

例句：

1. 1. The code was broken by a clever thief.
   一个聪明的小偷破解了密码。
2. 2. The secret code was used to encrypt the message.
   这个秘密的密码被用来加密信息。
3. 3. The code is based on the binary system.
   这个密码基于二进制系统。