夏说英语新闻晨读 第196期:特斯拉松下联手（在线收听）

 本期内容：

Tesla and Panasonic are deepening their solar-energy partnership. The American carmaker and the Japanese electronics firm announced plans to manufacture solar cells at a plant in Buffalo, New York beginning in 2017. The two firms recently sealed a deal, worth $5bn, to make batteries in Nevada to be used in electric cars and in home energy storage.

Deepen: 加深
Solar-energy：太阳能
Solar cell：太阳能电池
Seal a deal: 签订协议