on shares

例句：

1. 1. He invested in the company and now holds a significant share of the ownership.
   他投资了这家公司，现在拥有了相当一部分的所有权。
2. 2. The company's board of directors is made up of various shareholders.
   公司的董事会由各种股东组成。
3. 3.The stock market has beenvolatile recently, causing investors to worry about their investments.
   近期股市波动剧烈，让投资者担心自己的投资。