传统的刀耕火种农业方式耗尽了土地的肥力。Traditional slash and burn farming methods have exhausted the soil.为保持土壤肥力,农民搞作物轮作.Farmers rotate their crops so that the soil will remain fertile.蚯蚓吃下大量土壤，排出肥力丰富、物理结构理想的腐殖质。Earthworms consume large a...
Joy was weeping too, but as a bystander she kept her wits about her.小福子也落着泪, 可是处在帮忙的地位,她到底心里还清楚一点.She had thought to remain a bystander.她想保持局外人的角色.It looks like an innocent bystander was killed instead of you.看起来是一个无辜的旁观...
苏珊娜是从1956年开始修建这个花园的。It was 1956 when Susanna started the work on the garden.修建这些道路时考虑到了温度的逐渐变化。The roads are built to accommodate gradual temperature changes.他下令修建连接各地城堡的道路。He commanded that roads be built to link castle...
The concept site plan further refines and details the sketch site plan.这个概念场地平面图是对场地平面草图的深化和细化.Gold refines in the fire and man in trouble.金凭火炼,人凭苦练.With gentle exfoliating beads, it also refines skin texture, washing aw...