2. Even after seven years of service to the Covenant he could not help marveling at their
copious wealth of heat.
甚至在为圣约人服务了七年后他还依然忍不住对他们丰富的热资源感到惊奇。
3. Through such endeavours, together with the
copious dynastic histories and district records, China has had no " dark ages " in the evolution of its 5000-year old civilisation.
因为有这一方面的努力,加上丰富的历代断代史和方志,中国在5000年文化的演变过程中,未曾有过一个“黑暗时代”。