I can't figure out我搞不懂
  用法透视
  "figure out"是理解的意思，这句话的含义相当于"I don't understand"。
  支持范例
  1.I can't figure out the rules of football.
  我不懂足球的规则。
  2.I can't figure out how to break the news to them.
  我想不出怎么把这事跟他们说。
  3.I can't figure out what color to paint the house.
  我想不出用什么颜色刷这房子。
  会话记忆
  A:Hurry up.We're going to be late.
  快点！我们要迟到了。
  B:I am hurrying.
  我已经很快了。
  A:What are you doing?
  你在做什么啊？
  B:I can't figure out which dress to wear.
  我不知道该穿哪件衣服。