1. 性能 (xìng néng)
Meaning: performance; capability; efficiency
Usage:
- This computer has excellent performance.
这台电脑性能出色。
- The company is constantly improving the performance of its products.
该公司不断提高其产品的性能。
Example Sentences:
1. The new model of the car boasts better performance than its predecessor.
这款汽车的新型号比它的前任拥有更好的性能。
2. The athlete's impressive performance in the race earned him a gold medal.
运动员在比赛中令人印象深刻的表现为他赢得了金牌。
3. The company's financial performance has been steadily declining over the past year.
该公司过去一年的财务表现一直在稳步下降。
4. The school's drama club put on a stunning performance of Shakespeare's play.
学校的戏剧俱乐部上演了一场令人惊叹的莎士比亚剧作表演。
5. The new software update promises better system performance and faster processing speed.
新软件更新承诺提供更好的性能和更快的处理速度。
Synonyms and Usage:
- 功效 (gōng xiào): effect; efficacy; effectiveness
用法:通常指药物或治疗手段等对身体产生的作用。
例句:这种药物具有很强的功效,可以快速缓解疼痛。
- 表现 (biǎo xiàn): performance; behavior; display
用法:指人或物体展现出来的外在表现。
例句:他的表现令人失望,没有达到预期的水平。
总结:
性能是指某种物体、或个人所具有的能力、效率或表现。它是衡量一个事物优劣的重要指标,可以用来评价产品、服务、人才等。英语中还有其他一些近义词可以替换使用,但每个词都有其特定的用法和含义,需要根据具体情况选择合适的词汇。