把这一句，留给此刻的你
The accumulation of skill and science which has been directed to diminish the difficulty of producing manufactured goods, has not been beneficial to that country alone in which it is concentrated; distant kingdoms have participated in its advantages.
旨在减少生产制成品困难的技术和科学的积累，不仅对其集中的国家有利;遥远的王国也分享了它的优势。