This is the main assembly point, where you should come if there is an emergency -- a fire, for example.

这个标志表示当发生紧急事件例如火灾时大家必须到达的集合地点。

A brake in demand for cars in China caused Jaguar Land Rover to plan a two-week closure of its main assembly plant in Britain.

中国汽车需求的放缓，捷豹路虎(Jaguar Land Rover)计划关闭其位于英国的主要装配厂，为期两周。