申购的英文：
subscribe

How to purchase and redemption of open-end funds?
如何申购和赎回开放式基金？

uninformed investors apply for every new issue coming into the market indiscriminately.
而未知情投资者无差别地申购每只进入市场的新股。

She was a subscriber.
她是一位定期捐献者。

I heartily subscribe to that sentiment.
我十分赞同那个观点。

They subscribed materials voluntarily.
他们自愿捐助物资。

They subscribed to local charities.
他们向当地的慈善团体捐款。

He subscribes liberally to charities.
他慷慨地捐助慈善事业。