They may be merely additions to existing product lines (the first cigarette with a filter tip, for instance) or improvements to existing products (a new whiter-than-white washing powder).
He stared fixedly across the glittering surface of the water towards the lines of washing in the narrow streets on the opposite bank, waiting for them to go.
越过闪闪发光的水面他目不转睛地盯着对岸狭窄的街道里一条条晾衣绳上的衣物，等待他们离开。
3
Germany to introduce sweeping cars, washing machines and production technology and production lines.