提高

• We usually end questions with a rising inflection .
  通常我们在疑问句结尾把音调提高。
• We must do everything to raise the per unit yield .
  我们要千方百计提高单位面积产量。
• It sharpened the poetic sensibility of two generations .
  它提高了两代人对诗的敏感力。
• Good news for all savers -- a rise in interest rates !
  储蓄者的好消息利率提高了。
• There is room for further improvement in your english .
  你的英语尚有进一步提高的余地。
• He raised his offer to 500 .
  他把出价提高到500。
• We must develop an ethos of cost consciousness .
  我们必须提高人们在成本意识方面的精神素质。
• First i will go to a language school to improve my english .
  我要先进语言学校提高我的英语。
• The store hiked its prices .
  商店提高了价格。
• "he's got something," the old man said aloud .
  “他准是捉到什么东西了，”老头儿提高嗓子说。