They are con-trolling so much cocoa that they are virtually monopolizing the market.他们控制了大量的可可粉，因此他们几乎垄断了整个市场。Only nobody else must be kind to him: I'm jealous of monopolizing his affection.可就是用不着别人对他慈爱: 我一心要独占他的感情....
Receding gums can be the result of disease or simply incorrect brushing.牙龈萎缩可能是疾病导致的，也可能仅仅是错误的刷牙方式引起的。Such a view rests on a number of incorrect assumptions.这样的观点建立在很多不正确的假设之上。Gershwin's lyrics would today probably ...
他最为人铭记的创举是率先采用流水装配线。He is best remembered for the introduction of the moving assembly-line.流水围绕大石流过去.A flowing stream inarms a boulder in its passing.流水哗哗地响.The water was gurgling....