除非

• I will take you to court unless you pay up immediately .
  除非马上还清欠款，否则我和你打官司。
• She did not call anyone …unless she did so in her slumber .
  她没有叫谁-除非是她在睡梦里叫来。
• I will come on monday unless you write to the contrary .
  我将于星期一前来，除非你写信叫我别来。
• They can't fairly convict me unless i am really guilty .
  除非我真有罪，否则就不能不公不道地定我的罪。
• I will continue to believe it until i get proof to the contrary .
  我仍然相信这一点，除非能证明它与此相反。
• He never speaks much, unless among his intimate acquaintances .
  他从来不爱多说话，除非跟知已的朋友们谈谈。
• Unless one side gives , the strike could go on until christmas .
  除非有一方让步，否则罢工很可能继续到圣诞节。
• After a while everyone ceased to speak of hal except in passing .
  过了一阵子，谁都不谈及哈尔了，除非顺便提起。
• Nobody can come to fetch you off the island until the storm clears .
  没有人能到岛上来把你带走的，除非风停雨息。