这不是

• This is nothing strange .
  这不是希奇的事情。
• I know you are eloquent , but this is not a debate class .
  我知道你是善辩的，但这不是讨论课。
• It hasn't been a year for boasting about where i work .
  这不是一个夸耀我在什么行业工作的年头。
• This is no easy job .
  这不是轻而易举的事。
• Gordan could not help exclaiming, "this is not mathematics. "
  高丹不由得抗声道：“这不是数学。”
• That wasn't my doing .
  这不是我干的事。
• It's not my subject .
  这不是我的专业。
• Oh, don't you understand that it isn't a passing whim ?
  啊，难道你不明白这不是一个昙花一现的念头？
• I know your eloquence is good , but this is not a debate class .
  我知道你是善辩的，但这不是讨论课。
• It was not colonel brandon--neither his air--nor his height .
  这不是布兰顿上校--风度和个头都不像他。