某些

• Some problems presented hard choices .
  某些问题很难有选择的余地。
• Certain rushes reached 30 feet in height .
  某些蒲类高达三十英尺。
• These events had something in common .
  这两个事件有某些共同之处。
• Some of his humor has not worn well .
  他的某些幽默文字不能持久。
• Gambling is legal in some countries .
  在某些国家里赌钱是合法的。
• Agriculture offers something for everyone .
  农业为每个人都贡献某些东西。
• We had evidently touched some sore spot .
  显然，我们戳到了他的某些痛处。
• I recognize his father in him .
  我看到他身上有他父亲的某些气质。
• The water level in some lakes may vary greatly .
  某些湖泊的水位变动极大。
• It assumes some phase of flowing .
  可以设想会发生某些流动现象。