It is usually good practice to cull the poorest prior to field planting.通常在实践上的好方法是在出圃栽植前挑出最弱的苗木.To save remaining herds and habitat, the national parks department is planning to cull 2000 elephants.为挽救现存兽群和它们的栖息地，国家公园部计...
他本人下班后径直加入到了他们的行列。He himself had joined the others straight from the office.多准确的画像啊,酷似他本人!What an accurate portrait — it's him to the life!他本人就是教师.He himself is a teacher....
As luck would have it, I was out when he called.不巧得很, 他来访时我正好外出了.As luck would have it , he was away that day.他偏巧那天不在.As luck would have it, he had just left when I arrived.我到那儿, 不巧他刚走....
使用蛋彩画颜料（内含可以定色的蛋黄）在干石膏上绘出了特定颜色。Certain pigment colours were painted on to dry plaster using tempera (where egg yolk is used to fix the pigment).胃液内含有盐酸给胃蛋白酶提供酸溶液.Gastric juice contains hydrochloric acid to provide an aci...
I've had enough—there are limits even for the patience of a saint!我已经受够了——即使是圣人忍耐也是有限的！She has to work within the limits of a fairly tight budget.她不得不在相当紧张的预算范围内精打细算。The economic affairs minister announced limits on...