watershed造句
The advert should only be shown after the 9pm
watershed.
这则广告只能在晚上9点成人节目开始后才能播出。
The meeting has the potential to be a
watershed event.
这次会议有可能成为具有转折性的事件。
The middle decades of the 19th century marked a
watershed in Russia's history.
19世纪中叶标志着俄国历史的转折点。