• 例1:Clean water is drinkable. (⼲净的⽔是可以喝的。)(The water is clean.)
  • 例2:Boiled water is drinkable. (被煮沸的⽔是可以喝的。)(The water is boiled.)(被煮沸的)(暗示:被、已经)
  • 例3:I can’t find my phone. It’s gone. (找不到我⼿机了。它不⻅了。)(跑掉了、已经不⻅了)
  • 例1:Drawing interests him very much. (画画这件事很吸引他。)(动词第三⼈称单数,主动)
  • 例2:He’s interested in drawing. (他被画画这件事吸引了。)(被动)
  • 例3:Drawing is very interesting (to him). ((画画这件事(对他来说)很有趣。))(形容词,主动)