fast-changing的用法和樣例：
例句
用作形容詞 (adj.)
- Without creativity, you run the risk of becoming obsolete in our rapidly changing marketplace that seems intent on continually reinventing itself.
若沒(méi)有創(chuàng )造力，你就有可能在我們這快速變化的商場(chǎng)上被淘汰，因這個(gè)市場(chǎng)是自行不斷更新的。 - This, he notes, would require dominance of the middle class, ability to react to a rapidly changing world, active entrepreneurs, and the mobile society.
而這，他指出，需要占多數的中產(chǎn)階級有能力對快速變化的世界形勢，行業(yè)，及多變的社會(huì )作出反應。
