Brand building is a long-term project that requires sustained efforts from generations.
无产阶级运动是广大多数人的自觉、独立的运动,是为了广大多数人的利益。
生命周期假说认为,个人会在一生中规划其消费和储蓄行为。
The truth is not something to be discovered, but something to be created.
To understand is to know what causes what.
体育教育的目标是发展完整的人,而不仅仅是他的肌肉。