If you take quality into consideration, you will find our price reasonable.
如果您把质量考虑进去的话,您会发现我方价格是合理的。
Although mankind has undergone no general improvement in intelligence or morality, it has made extraordinary progress in the accumulation of knowledge.
虽然人类有智力和道德上没有得到普遍提高,但在知识积累方面却取得了巨大的进步。