从务实角度来说，音乐电视网的生存依赖于把年轻人市场卖给广告商。Pragmatically, MTV's survival depends on selling the youth market to advertisers.卖T恤衫来钱容易，比领救济金好。T-shirts are a nice little earner and it's better than the dole.出版商预计该书至多能卖出1,500本...
a high degree of climatic seasonality明显的季节性气候变化It's a difficult place to live because of its climatic extremes.该地气候极端,很难让人生存.The fields give high and stable yields regardless of climatic circumstances.不管天气条件如何,这块地总是...
Hormone secretion is controlled by the pituitary gland.荷尔蒙的分泌是由垂体控制的.Two of the glands most extensively concerned with the response to trauma -- the pituitary and adrenals.对创伤反应最有关系的两个腺体是脑垂体和肾上腺.Deficiency syndrome of Ki...