Take Lifebuoy soap, one of its oldest brands.

以该公司历史最悠久的品牌之一卫宝香皂为例。

I shall throw him a lifebuoy, inform the engine room, change sailing course, make engine full astern and steer towards him.

我将给他扔一个救生圈，通知机舱，改变航行路线，使发动机全速倒转并朝他驶去。

One of the survivors said the vast majority of those on board drowned, including a young child who'd been clinging with him to a lifebuoy.

一名幸存者说船上大多数人溺水，包括和他一起抓住救生圈的儿童。