1.market share 市場份額

例句：Why did we lose so much of the market share?

我們為什么會失去這么多的市場份額？

2.be advertised as 宣傳

例句：He need not be advertised as having withdrawn.

用不著宣布他已經退出

3.cigarette maker 煙草制造商

例句：The measures are dealing a blow to monopoly cigarette maker Japan Tobacco.

這一舉措給煙草專營商——日本煙草公司帶來了突然的打擊Ap,hy1y3&jIL_)。

4.motor racing 摩托車比賽

例句：The low-pressure area in the slipstream of a moving object is exploited in some sports such as cycle racing, speed skating and motor racing.

一些體育項目就運用了物體移動產生低壓力滑流區的原理，例如自行車賽、速滑和汽車比賽NZhxA]X0@0T6gd。