're-' 是一个常见的前缀,表示'再次'的意思,如'rewrite'表示'重写'。
The ___prefix 're-' means 'again', like in 'rewrite' which means 'write again'.
在商务邮件中,使用像'Ms.'或'Prof.'这样的称谓前缀是常见的礼节。
In business emails, using ___prefixes such as 'Ms.' or 'Prof.' is common courtesy.
国际电话号码通常以国家区号作为前缀。
International phone numbers usually start with country ___prefixes.