translation.en: So you'll hear about it, for example, in high performance cycling, web designers will talk about trying to optimize their web pages, they're looking for these step-by-step gains.
translation.zh: 你可能会听说， 比如在高性能循环领域， 网页设计师会讨论 试图优化他们的网站， 他们会寻找 这些逐步收益。