historical opportunities的用法和樣例：
例句
- LU Hong, a senior fluid control expert, said China's steel industry should seize this rare historical opportunity to conduct a strategic readjustment.
專家表示，中國鋼鐵行業應當抓住當前難得的歷史機遇，進行一次戰略性的大調整。 - The construction and development of Lanshan Port have offered a rare historical oopportunity for rapid development of Linyi.
嵐山港的建設與發展，為臨沂市的騰飛提供了一個難得的歷史機遇。
