"Be equal to" 是一个英语短语,意为“等于”,“与...相等”,“胜任”,或“足以应对”。在不同的语境中,它的含义会有所不同。当用于数值比较时,它表示相等或等价;当用于能力或资格时,它意味着有足够的能力或勇气去面对或处理某事。
**用法:**
1. **数值相等:**
- The sum of 2 and 3 is equal to 5. (2加3等于5)
- The amount in my bank account is equal to what I earned this month. (我银行账户里的金额等于我这个月的收入)
2. **能力或资格相等:**
- She was equal to the task, showing great strength and determination. (她足以胜任这项任务,表现出极大的力量和决心)
- The new employee proved to be equal to the demands of the job. (新员工证明他足以应对工作的需求)
3. **应对挑战:**
- Facing the challenge, he remained calm and proved himself equal to it. (面对挑战,他保持冷静,证明自己能够应对)
4. **公正对待:**
- In our society, everyone should be treated equally, regardless of their background. (在我们的社会里,每个人都应该被平等对待,不管他们的背景如何)
**同义词辨析:**
- **Equal** (adj.) 和 **Equivalent** (adj.) 都可以表示“相等的”或“等价的”。但通常来说,"equal" 更强调数学或逻辑上的对等,而 "equivalent" 常用于更抽象的概念,如价值、意义或效果的对等。
- The square root of 16 is equal to 4. (16的平方根等于4)
- Their ideas are equivalent in terms of promoting social change. (他们的想法在推动社会变革方面是等价的)
- **Comparable** (adj.) 表示“可比较的”,“类似的”,有时也暗示有相等的价值或程度。
- The two books are comparable in terms of quality. (这两本书在质量上是可以相提并论的)
- **Comparable to** 和 **Comparable with** 都表示“与...可比”,但前者通常用于暗示两者相似,后者则更强调对比。
- Her talent is comparable to that of Mozart. (她的才华可与莫扎特媲美)
- This city's pollution levels are comparable with those of Beijing. (这座城市的污染水平与北京相当)
- **Match** (v.) 或 **Fit** (v.) 在某些情况下也可以表示“与...相配”或“胜任”,但它们通常用于具体的事物或人。
- This tie matches your shirt perfectly. (这条领带和你的衬衫很相配)
- He's not fit for the job, lacking the necessary skills. (他不适合这份工作,缺乏必要的技能)
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