特斯拉(TSLA.O)：为此，我们正向德国的电池电芯生产再投资数亿美元。

Core Insights - Tesla is making a significant reinvestment of several hundred million dollars into battery cell production in Germany [1] Group 1 - The company is focusing on enhancing its battery production capabilities in Germany [1] - This investment is part of Tesla's broader strategy to strengthen its supply chain and production efficiency [1]