Examples
rú guǒ如果rén shēng人生shì是tū凸de的，nà那wǒ men我们kě yǐ可以yōu huà优化tā它。
如果人生是凸的，那我们可以优化它。
If human life is convex, we can optimize it.
我们优化了数据库索引，结果系统效率提高了50%。
We have optimized the database indexing, and as a result, system efficiency has improved by 50%.