也就是说

• The problem, that is to say, is educational .
  这也就是说，问题是教育。
• Three days from now , that is to say friday .
  三天之后，也就是说星期五。
• He is a local government administrator , that is to say a civil servant .
  他是地方行政官员，也就是说是文官。
• The cooking sterilized the meat-that is, it killed the micro-organisms .
  烧煮使肉消了毒，也就是说杀死了微生物。
• And hence the mean lifetimes of the two brands of engines are equal .
  也就是说，两种牌号引擎的平均寿命是相等的。
• Man invented writing to spatialize , i.e. preserve language .
  人类发明了文字，才能给予语言以形态，也就是说，才能把语言保存下来。
• In other words, language is not necessarily the private property of those who use it .
  也就是说：语言不一定是讲这一语言的人的私有财产。
• Hence modern computers evolved from these basic motivations of scientific calculations .
  也就是说，现代计算机是由于科学计算的推动而得到发展的。
• Tax treaties are always bilateral, meaning there are agreements between two countries .
  税务协定总是双方的。也就是说，是两国之间一致达成的协议。
• At last, on the friday morning, i was turned out, that is to say, i was driven away .
  最后，星期五早晨，我遭到他们的驱逐，也就是说，他们竟把我赶了出来。