Encipherment
[計] 加密
??? 情景例句
and they found it to be too easy--
他們發現字太簡單了，
Your presence here will be of a great contribution to the Guangdong business community as a whole.
你們的建立對整個廣東商界將是一個極大的貢獻。
Its origin is still a mystery now.
它的起源至今仍是個謎。