closed end investment fund

例句：

1. 1.This closed-end investment fund has been performing well in the market.
   这个封闭式投资基金在市场表现良好。
2. 2. The closed-end investment fund is a popular choice for investors looking for long-term growth.
   封闭式投资基金是投资者寻求长期增长的热门选择。
3. 3.The closed-end investment fund has attracted significant attention from investors due to its high returns and low risk.
   封闭式投资基金因其高回报和低风险吸引了大量投资者的关注。