The value of an economic model lies in its ability to explain and predict.
经济模型的价值在于其解释和预测的能力。
交通的未来是电动的,我们正在引领这一潮流。
我们与他人的关系是反映我们内心世界和心理状态的镜子。
基于证据的政策制定会带来更好的结果。
Teamwork is the key to the success of the enterprise. Only by uniting as one can we overcome difficulties and achieve common goals.