His love for you is unaltered.
他对你的爱情始终如一。
And to know that everything around and underneath had been from prehistoric times as unaltered as the stars overhead, gave ballast to the mind adrift on change, and harassed by the irrepressible New.
同时知道,周围上下的一切,跟天上的繁星一样,从史前时期以来就未曾有过变动,时候,随着人世变幻无常而漂泊不定的心灵小船就有了压舱石,因无法制止的日新月异而受到困扰的心思就镇定下来。
The other nine species (marked by capital letters) of our original genus, may for long but unequal periods continue to transmit unaltered descendants; and this is shown in the diagram by the dotted lines unequally prolonged upwards.
我们原始属的其他九个( 以大写字母标记)可能在很长一段时间内但不平等地继续传播未改变的后代;在图中由向上不等长的虚线表示。