你可曾对未来美好事情有过期望或，对某人的期望？！

用bank on 就可简单专业地表达这诉求。

今年夏天不要指望能海外度假。病毒可能还在大流行.Don’t bank on the overseas holiday this summer. The pandemic might still be there.

我指望米娅能升职，这样我就能接替她的职位。I am banking on Mia  to get a promotion， so I can take her position.

我会准时到的。这一点你尽可以相信。I will be there on time. You can bank on it.

我要得到你的管理层支持的这个承诺。我希望我能依靠于它。I need a promise of your management support. I hope I can bank on it.