rigidity demand的用法和樣例：
例句
- Therefore, in the broadest sense, the purchase of my home has been a hard market demand.
因此，從廣義上來(lái)說(shuō)，購房置業(yè)一直是我國房地產(chǎn)市場(chǎng)的一種剛性需求。 - The public visits the human spirit which the date second day of explosivity grows, explained the rigid demand exuberance fully.
公眾參觀(guān)日第二天爆炸性增長(cháng)的人氣，充分說(shuō)明了剛性需求的旺盛。
