在非常小的领域里,现实的粒子和波动方面同样重要,空间和时间的经典概念失去了意义。
端正自己的行为而不谋求私利,阐明正道而不计较功利
The Belt and Road construction should adhere to the principle of extensive consultation, joint contribution and shared benefits.
People who cannot find time for recreation are obliged sooner or later to find time for illness.