在英语中，”依赖”这个概念可以通过多种词汇和短语来传达，以下是一些常见的例子：
单词
dependence - 最直接的表达，指某人对某物或某人的依赖。
- 例句: “She has a strong dependence on her smartphone.”
reliance - 强调信任和依靠，常用于正式场合。
- 例句: “The company’s reliance on technology is evident in its operations.”
dependency - 与dependence类似，但常用于描述一个实体对另一个实体的依赖关系。
- 例句: “Children have a dependency on their parents for care and support.”
dependence on - 用于表达对某物或某人的具体依赖。
- 例句: “He has a dependence on caffeine to start his day.”
reliance on - 与dependence on类似，用于表达对某物或某人的信任和依靠。
- 例句: “She places great reliance on her gut instincts.”
dependence upon - 书面语，与dependence on相似。
- 例句: “The success of the project depends upon the team’s cooperation.”
短语
be dependent on/upon - 与be dependent相同，强调依赖关系。
- 例句: “The survival of the species is dependent on the health of its habitat.”
rely on/upon - 指依赖某人或某物来获得支持或帮助。
- 例句: “Relying on her friends for emotional support has been crucial for her.”
be dependent upon - 与be dependent on/upon相似，强调依赖的强度。
- 例句: “Her happiness is dependent upon her relationship with her partner.”
be reliant on - 与rely on相似，但有时带有更强的依赖意味。
- 例句: “He is reliant on public transportation to get to work.”
have a need for - 直接表达对某物的需求，可以隐含依赖的意味。
- 例句: “She has a need for more personal space.”
be addicted to - 特指对某物或某人的强烈、有时是不健康的依赖。
- 例句: “He is addicted to social media and spends hours online each day.”
通过这些单词和短语，你可以在不同的语境中灵活地表达”依赖”的概念。