Background : Henoch - Schonlein purpura nephritis ( HSPN ) is a common secondary glomerulonephritis in children.过敏性紫癜性肾炎 ( HSPN ),是儿童时期常见的继发性肾脏疾病.Thymic involution caused by child abuse might lead to secondary immunodefi...
More than five-thousand secondary school students have been expelled for cheating.5,000多名中学生因为作弊被开除。He had kidney cancer, with secondary tumours in the brain and lungs.他患有肾癌，还有脑部和肺部的继发性肿瘤。One in four pupils leaving secon...
你不能这样到处乱窜，擅自占用别人的地产。You can't simply wander around squatting on other people's property.一群母鸡四处乱窜，搅起一团尘土。The hens darted away on all sides, raising a cloud of dust.年轻人正在这个地方四处乱窜.Young people are running around a...
利用显微镜检查组织，以排除或确认癌变。The tissue is examined microscopically to rule out or confirm cancer.这架显微镜内有价值数百美元的电子元件。The microscope contains a few hundred dollars-worth of electronic bits and bobs.显微镜和望远镜等光学仪器optical instruments s...
"That is surprising." — "Hardly," I said drily.“那真令人吃惊。”——“这有什么，”我不露声色地说。"Possible," I said drily, "but not likely".“也许，”我冷冷地说，“但可能性不大。”" Never mind the hole in the ceiling, " he said drily.“ 不用担心天花板上的洞. ” 他干巴巴地说....