common Era

同根派生

As far as we can tell, farmers and fishermen started to settle the Mesopotamian plain around 5,500 Before Common Era.
迄今为止我们可以知道的，就是农民和渔夫大约在公元前5，500前左右定居在美索不达米亚平原。
The centuries immediately preceding and following the dawn of the Common Era saw the recension of the two great Sanskrit epics, the Ramayana and the Mahabharata (the latter incorporating into it the Bhagavadgita).
几个世纪很快过去，迎来的是公元前夕，看见了两部伟大的梵语史诗，《摩诃婆罗多》和《罗摩衍那》在修订（后者把《薄伽梵歌》合并在里面）。
LONDON, Reuters -- The world's oldest recorded joke has been traced back to 1900 BCE (Before Common Era), and suggests toilet humor was as popular with the ancients as it is today.
伦敦，路透社--世界上最早被纪录的笑话可以追溯到西元前一千九百年，是一个不管在古人或现代人间都很流行的厕所幽默。
Knowledge without common sense counts for little.
光有学问而无常识，则这种学问无甚价值。
Salt is a common food preservative.
盐是一种常用的食物防腐剂。