• 例1:I hope to see you soon. (我希望很快(能去)⻅到你。)(不定式作宾语)
  • 例2:She has a lot of things to do. (她有很多要(去)做的事情。)(不定式作定语)
  • 例3:I’ve come to ask for your advice. (我来询问你的意⻅。)(不定式作⽬的状语)
  • 例4:My idea is to rent a car. (我的想法是(去)租辆⻋。)(不定式作表语)
  • 例5:She seems to know everything. (她好像什么都知道。)(不定式作表语)
  • 结论: 不定式⾥的to do往往表示⽬的、将来、推测等还“未做”的事情。