unless造句

• Unless he stops driving himself like this he will have a breakdown .
  他要是总这样拚命干下去是吃不消的。
• The answer is meaningless unless you discover it for yourself .
  如果不是你自己找到的，那个答案就毫无意义。
• 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 the contract is signed immediately , i shall withdraw my offer .
  若不立即签署合同，我就撤回我的提仪。
• 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。
• All the faces were white, unless the owner of the face carries a tray .
  除了端盘子的人以外，所有的人都是白人。
• Nobody can achieve anything of real significance unless he works very hard .
  一个人要是不努力，他就将一事无成。
• We can 't keep abreast of the developing situation unless we study harder .
  我们如果不加强学习，就会跟不上形势。
• All such seeds are ungerminable unless special methods are used .
  所有这样的种子除非应用特殊方法，否则不能发芽。
• The game has little meaning unless you do your utmost to win .
  如果你不全力以赴去赢得胜利，那比赛就没有什么意义了。