生物医药大词典
英文: You are as young as your faith, as old as your doubt; as young as your self-confidence, as old as your fear; as young as your hope, as old as your despair.
中文: 我们因充满信心而变得年轻；因心存疑虑而变得年老；因自信而年轻，因心存恐惧而年老；因充满希望而年轻，因满怀沮丧而年老。英文: It is as exciting as New York, as sophisticated as Paris, as colourful as Hong Kong and as irreverent as '60s London.
中文: 它象纽约一样令人振奋，和巴黎一样博大精深，象香港一样多姿多彩，又如六十年代的伦敦一样榘骜不训。英文: As long ago as forever, as far away as Selidor.
中文: 如同「永远」那么悠久以前，如同偕勒多岛那么遥远的地方。英文: I am as light as a feather, as happy as an angel, as cheerful as a pupil, and as being on wings as a drunkard.
中文: 我象羽毛一样轻，我象天使一样幸福，我想小学生一样快活，我象喝醉了酒的人一样飘飘然。英文: for neutral purple soil,they were Ca-As>Al-As>Ca-As>Fe-As>A-As,and for calcic purple soil,they were Ca-As>Al-As>Fe-As>A-As.
中文: 中性紫色土:A As>Al As>Ca As>Fe As;