Legal obligations are not merely moral obligations backed by sanctions.
未来交通是电动的,我们正在引领这一变革。
Deep into that darkness peering, long I stood there wondering, fearing, doubting, dreaming dreams no mortal ever dared to dream before.
文字的力量在于它们能够在世界中创造世界。
思想的存在是为了服务行动,而不仅仅是反映现实。