成功不是终点，失败也并非末日，最重要的是继续前进的勇气。Success is not final, failure is not fatal: it is the courage to continue that counts.--Winston Churchill与其对你现在所处的位置感到失望，不如乐观地想想你前进的方向。Instead of being disappointed at where you are, think opt...
你看到她为圣诞节买的钻石饰针了 吗 ?Did you see the diamond pin she got for Christmas?在珠宝柜台,她又久久逗留,欣赏着那些耳环, 手镯, 饰针和金链条.She saw the earrings, the bracelets, the pins, the chains.她把这枚饰针视为珍宝,因为这是祖上传下来的.She treasured the brooch because it wa...
Michael gave him a dirty look and walked out.迈克尔狠狠地瞪了他一眼然后走开了。He'd put his dirty laundry in the clothes basket.他会把自己的脏衣服扔进洗衣篮里。They chased down the stairs into the narrow, dirty street.他们冲下楼梯，来到狭窄、肮脏的街上。...
He'd only gone a few paces before he stopped again.他只走了几步远就又停了下来。The British coach is putting the boxers through their paces.英国教练正在检验拳手们的能力。She finished only a few paces behind the winner.到达终点时,她仅比获胜者落后几步....
The author thinks apiculture must take the route that industrialization runs.笔者认为养蜂业必须走产业化经营之路.The tool with the main est apiculture is beehive and mew plinth.养蜂最基本的工具是蜂箱和巢础.How to accelerate apiculture development?如何加快养...
Euphorbia kansui L. ( Euphorbiaceae ) is abundantly distributed in the northwesten China.生药甘遂为大戟科[euphorbiacea]植物甘遂[ Euphorbia kansuiL. ]的干燥块根.Objective To study the phenylpropanoid constituents from the roots Euphorbia ...