哦了,就是汽车传感器呗.
中文：亲爱的朋友最近生意怎么样了?汽车传感器好卖么?
由于英文语法众多我翻译出一下两种：
How did the dear friends recently thrive?How does the automobile sensor sell?
How did the dear friends recently thrive?The automobile sensor good sells?
写一封英语去函商务性质的英语去函,大意是询问一下合作伙伴最近的工作进展状况怎么样.关键词:汽车传感器