two kinds of error

• 两类错误

two kinds of error的用法和样例：

例句

1. This type of error is very common among dabblers.
   在浅尝者中这类错误很平常。
2. This class of error arises when data is handled in an insecure manner, which makes it available to possible interception or modification by malicious parties.
   此类错误通常是因为采用了不安全数据处理方法，而且会导致恶意用户对数据的监听或者修改。