The public at large – most people in the world – are now aware of the need to 'Reduce, Reuse and Recycle', the slogan – or short, memorable phrase – used by environmentalists to spread their message.
广大公众——世界上大多数人——现在都意识到" 减少使用、重复使用、回收利用" 的必要性,这个口号——或简短易记的短语——被环保主义者用来传播信息。