你可以付费升级到商务舱。You can pay to be upgraded to a business class seat.有报道称萨尔瓦多的战斗已经升级。There are reports of stepped-up fighting in El Salvador.您可以将自理膳食旅店升级为酒店。You can upgrade from self-catering accommodation to a hotel....
My fond hope is that we will be ready by Christmastime.我痴想着希望我们可以在圣诞假期前准备就绪。A vast tract of land is ready for development...一大片广阔的土地可待开发。You'll have no trouble getting him into a normal school when you feel he'...
The committee will need to winnow out the nonsense and produce more practical proposals if it is to achieve results.委员会若要取得成果，需要摈除不着边际的观点，提出更实际的建议。winnow the chaffaway筛掉谷壳You should winnow out the inaccuracies of this pa...
Recent advances in reproductive endocrinology are primarily due to the development of radioimmunoassay.最近取得的生殖内分秘研究成果,主要是由于放射免疫分析的进展.Pan Yunlong : Professor, Chief Physician And Director of Endocrinology Department , Spe...