劳动力市场在不断演变，我们的模型应反映这一点。
The labor market is constantly evolving, and our models should reflect that.
Thoughts pass in my mind like flocks of lucks in the sky.I hear the voice of their wings .
The future of forestry lies in collaboration—between governments, businesses, and local communities.
不要等待完美的时刻，抓住这一刻并让它变得完美。
I don't like being restrained because music is free.
中国的崛起将不可避免地导致与美国的冲突，因为它挑战了现有的权力平衡。