historical opportunities的用法和样例：
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.
专家表示，中国钢铁行业应当抓住当前难得的历史机遇，进行一次战略性的大调整。 - The construction and development of Lanshan Port have offered a rare historical oopportunity for rapid development of Linyi.
岚山港的建设与发展，为临沂市的腾飞提供了一个难得的历史机遇。
