例句
1. 经济实力显著增强，同时生产力水平总体上还不高，自主创新能力还不强，长期形成的结构性矛盾和粗放型增长方式尚未根本改变；
1. The economic strength has increased markedly, but the overall productivity remains low, the capacity for independent innovation is weak, and the longstanding structural problems and the extensive mode of growth are yet to be fundamentally addressed.