Some experts said they believed that China faced obstacles, including environmental problems and resource constraints, rising labor costs, imbalanced foreign trade, economic restructuring and an incomplete social security network.

• 有些专家说,他们认为中国面临很多困难,比如:环境问题、资源的限制、劳动力价格上升、外贸的不平衡、经济的重组和不完善的社会保障网络。