But you guess it now , do you not ? - or , rather , you remember it ? for , notwithstanding all my sorrows and my tortures , i show you to - day a face which the happiness of revenge makes young again - a face you must often have seen in your dreams since your marriage with merc 因为我虽然经历过种种忧虑和痛苦，但我今天让你看到了一个因为复仇的愉快又变得年轻了的面孔，这个面孔，自从你娶了我的未婚妻美塞苔丝后，一定是常常梦见的！ ”
If you didn t see a person for a long time , afterwards you see them and say : " oh , how did she become so beautiful - younger eyes , more sparkling , the smile has more energy and the skin has become tighter , pink , young and smooth , very different ? 如果有一阵子你没看到某个人，看到她之后，你会说：噢！她怎么变得那么漂亮变得年轻多了，眼睛炯炯有神容光焕发笑容满面精力充沛，皮肤又有弹性又红润娇嫩光滑，完全不一样了！
This paper discusses on some important progresses obtained in the field of life science such as the newly developed pharmaceutics making people rejuvenated , the first case that the mammals give birth to its own clonal baby , the reproductive biological techniques with the characteristics of ooplasm substitution , the research on the measurement of human genome sequence , the activation of melanocyte changing the white hairs into the black ones , and the research on rice cytology , etc 论述了使人变得年轻的制剂、世界第一例哺乳动物生下自己的克隆体、以卵浆置换为特征的生殖生物学技术、人类基因组测序研究、激活黑素细胞使白发变黑发以及水稻细胞学研究取得的重大进展,并阐述了其生物学意义和应用价值。
