2) since ancient time
自古以来
1.
Tibet is a part of China since ancient time,whether past or present,this fact is acknowledged by all the nations in the world.
西藏自古以来就是中国的一部分,这无论是过去还是现在都是全世界各国所公认的事实。
4) from ancient times
自古代以来
5) yilai
以来
1.
On phrase yilai, the former scholars mainly focused on the usages of yilai itself.
关于“以来”，前贤主要集中在对“X以来”短语本身进行研究，本文拓宽视角，运用语义分析与句法分析相结合、共时研究与历时研究相结合的方法，比较全面地观察了“X以来，Y”句的成句条件与语法化过程。
6) ancient times
远古
1.
Beginning with the historical documents,relics and historical remains having been discovered,this paper provides a discussion and analysis of the early usage of coal in ancient times,recounts briefly the process of discovering coal by ancient Chinese and at last points out that the usage of coal in ancient times was only confined in making commodities and artistic works.
本文从已发现的史料和遗迹、遗存入手,探讨和分析了远古煤炭的早期利用状况,叙述了古代中国人发现煤炭的简要过程,指出了远古中国人对煤炭的利用仅限于制作生活用品和工艺品。
补充资料：远古
1.遥远的古代。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条