1. 依靠,以......为转移：4. consultant n. 顾问,咨询者 | 5. hinge on 依靠,以......为转移 | 6. infrastructure n. 基本功设施

2. 视...而定：hinge line 枢纽线 | hinge on 视...而定 | hinge pin 铰链销

3. 靠：hindward 往后的 | hinge on 靠 | hinge 铰链

4. 以...为转移：dependency 依赖 | hinge on 以...为转移 | parental 父母的

1. 有赖于;取决于
Something that hinges on one thing or event depends entirely on it.

e.g. The plan hinges on a deal being struck with a new company...
该计划完全取决于正在和一家新公司洽谈着的一项交易。
e.g. A lot hinges on how we are viewed by overseas investors.
很多事都取决于海外投资者对我们的看法。

verb

1. be contingent on

e.g. The outcomes rides on the results of the election
Your grade will depends on your homework

Synonym: depend ondevolve ondepend uponrideturn onhinge upon