1. 依赖......获利：banking business金融业,银行业 | bank on依赖......获利 | bank statement银行结单,银行水单

2. 依赖于：7.by nature 通过本质 | 8.bank on... 依赖于 | 9.in order to... 为了

3. 指望：bank note 钞票 | bank on 指望 | bank out 堆起来

4. bank on

4. (或upon) 依赖指望：024 avail on eself of 利用(时机等) | 025 bank on (或upon) 依赖指望 | 026 bark up the wrong tree 弄错目标;错怪了人

1. 指望；依靠
    If you bank on something happening, you expect it to happen and rely on it happening.

bank on

    e.g. The Berlin government is banking on the Olympics to save the city money...
           柏林市政府指望着奥运会能给这座城市省钱。
    e.g. ''He''s not still there, I suppose?'' — ''I wouldn''t bank on that,'' she said.
           “我想他不在那儿了吧？”——“我觉得希望不大，”她说。