I am ruminating,' said Mr. Pickwick, 'on the strange mutability of human affairs. 查尔斯·狄更斯.匹克威克外传.
Man's yesterday may ne'er be like his morrow; Nought may endure but mutability! 玛丽·雪莱.弗兰肯斯坦.
Why, it may be asked, until recently did nearly all the most eminent living naturalists and geologists disbelieve in the mutability of species? 查尔斯·达尔文.物种起源.
My fortunes have been, from the beginning, an exemplification of the power that mutability may possess over the varied tenor of man's life. 玛丽·雪莱.最后一个人.