rely的用法：
1、Once customers come to rely on these systems they almost never take their business elsewhere
顾客一旦依赖上这些系统，几乎就不会光顾其他商家。
2、He can rely on my support when the crunch comes
关键时刻，他可以依靠我的'支持。
3、We rely quite a bit on ready-made meals — they are so convenient
我们很是依赖现成食物——它们真的很方便。
4、It would be rash to rely on such evidence
依靠这样的证据是草率的。
5、We mustn't rely on sheer enthusiasm and substitute our personal feelings for policy.
我们不能仅凭着热情而用感情去代替政策。
6、The investigation will rely on existing powers to subpoena documents.
该调查将凭借现有权力要求将各种相关文件呈堂。