ancient times

• Wine vessel is used for drinking in chinese ancient time
  爵，中国古代用于饮酒的器皿。
• Petroleum has been important since ancient times
  从远古时代起，石油就是很重要的原料。
• Petroleum has been important since ancient times
  石油在古代就很重要了。
• Petroleum has been important since ancient times
  石油自古以来就很重要。
• It has been a flourishing place here since ancient times
  这个地方自古就是个繁华之地。
• The reshaping of oriental culture in ancient times
  论上古东方文化的转型
• A king in ancient times had many slaves to work for him
  古代的国王有很多奴隶给他干活。
• Culture of family name and laws in the ancient time
  姓氏文化与古代法律
• Even in ancient times , some pleasure travel occurred
  即使在古代，也是有愉快的旅行的。
• Flute - temperament with the fixed - pitch instrument in ancient time
  笛律与古代定音乐器制作