high cost performance的用法和樣例：
例句
- Since founded, we have devoted ourselves to provide products of high quality and rivalrous price to our customers.
自成立之日起，迪爾一直致力於為客戶提供高性價比的產品和相應的技術服務。 - With the mission of releasing more innovative and cost effective products to consumers, Olimpia Splendid has operated a large-scale factory in Qingpu, Shanghai.
歐菱寶空調已在上海青浦設立工廠，以便為消費者提供更具創意及更高性價比的產品。
