| 例句 |
Many unknowns hung over the economy.有许多未知因素威胁着经济。We're facing too many unknowns.我们要面对太多的未知因素。Within a short space of time a group of complete unknowns had established a wholly original form of humour.在很短的一段时间内，一群完全籍籍无名之辈创立了一种全新的幽默形式。The director decided to recast the movie with unknowns.导演决定将这部电影中的演员换成新人。For her latest film she deliberately chose a cast of unknowns.在新拍影片中，她特意挑了一批不知名的演员。Within a short space of time a group of complete unknowns had transformed television comedy.在很短的一段时间内，一群毫无名气的演员使电视喜剧得以改头换面。It's the big unknowns that make insurance companies uneasy.令保险公司担心的是无法预测的重大事件。The length of the war is one of the biggest unknowns.战争要持续多久是最大的未知数之一。 |