a matter of

• 关于 ... 的问题； 大约

a matter of的用法和样例：

例句

1. A day is about one thirtieth of a month.
   一天大约是一个月的三十分之一。
2. It will cost in the region of $500.
   它大约得花费五百美元。

词汇搭配

• as a matter of fact 事实上
• as a matter of course 当然
• a matter of dispute 引起争论的问题...
• a matter of surprise 令人惊异的事...
• a matter of congratulation 值得祝贺的事...
• a matter of law 法律问题(与 a m...
• a matter of life and death 生死攸关的事情...
• a matter of notorious fact 众所周知的事...
• a matter of prudence 需慎重考虑的事...
• a matter of form 例行公事
• a matter of regret 一件遗憾的事...
• as a matter of routine 作为例行公事,按常规...
• a matter of opinion 看法不同的问题...