rely on sb. to do

rely on, 如同 depend on 一样,除了与动名词连用之外,亦可以与宾语 + 带 to 的不定式 (宾语补足语) 结构连用。例如:

1. You may rely on me to help you. (LDCE) 你可以指望我来帮助你。

2. I rely on you to let me know all about it. 我指望你会把一切事情都告诉我。