股份的英文是"shares"，来源是英文"share"，意思是一份，一部分。例句如下：

I bought 100 shares of Apple stock. 我买了100股苹果公司的股票。

She inherited 1,000 shares of her father's company. 她继承了父亲公司的1000股股份。

The company's stock split, and now each share is worth half as much. 公司的股票分拆，现在每股股份的价值减半。