matter-of-fact [ˈmætərəvˈfækt]

例句:

• It is also a matter of our common interest.
  来自BBC
• For us, it's a matter of confidence-building.
  来自BBC
• "I know you," he said flatly, matter-of-fact, neutral in tone.
  “我认识你。”他平淡地说道，就事论事，不带任何感情。
  
• Mona remains unshaken by her ordeal and is matter-of-fact about her courage.
  莫娜不为她经历的这场磨难所动，对自己表现出的勇气也态度淡然。
  
• It's not that difficult. As a matter of fact, it'squite easy.
  这并不那么困难，实际上，容易得很。
  
• Take the matter of the bioacoustics, for example.
  来自SA