中文：

买基金用什么软件好？这是很多投资者在寻找答案的问题。现在市场上有很多购买基金的软件，让投资者可以根据自己的需求选择。在这些软件中，哪些是比较好的选择呢？

首先，投资者可以考虑使用基金公司的官方网站或APP。这些软件通常提供最全面的基金信息和最便捷的购买方式，同时还可以享受官方的服务支持。对于投资者来说，这种方式是最安全、最可靠的。

其次，投资者可以考虑使用第三方基金销售平台。这些平台通常提供多种基金供投资者选择，同时还可以享受较低的交易费用和更好的客户支持。但是，投资者需要注意选择正规的平台，避免遭受诈骗和风险。

最后，投资者可以考虑使用银行的基金销售平台。这种方式比较适合初学者或者对基金不太了解的投资者，因为银行会提供更多的指导和帮助。但是，投资者需要注意银行的基金销售平台可能会收取较高的手续费和利息费用。

总的来说，选择购买基金的软件需要根据投资者的需求和风险承受能力来决定。投资者应该选择可靠、正规、低费用的平台，同时还需要了解相关的风险和注意事项，做好投资决策。

英文：

What software to use for buying funds is a question that many investors are seeking an answer to. There are now many software available in the market for purchasing funds, allowing investors to choose according to their needs. Among these software, which ones are good choices?

Firstly, investors can consider using the official website or APP of fund companies. These software usually provide the most comprehensive fund information and the most convenient way to buy funds, while also enjoying official service support. This is the safest and most reliable option for investors.

Secondly, investors can consider using third-party fund sales platforms. These platforms usually offer a variety of funds for investors to choose from, while also enjoying lower transaction fees and better customer support. However, investors need to be careful to choose a legitimate platform to avoid fraud and risks.

Finally, investors can consider using bank fund sales platforms. This method is more suitable for beginners or investors who are not very familiar with funds, as banks will provide more guidance and help. However, investors need to be aware that bank fund sales platforms may charge higher fees and interest rates.

Overall, the choice of software for purchasing funds depends on the investors' needs and risk tolerance. Investors should choose a reliable, legitimate, and low-cost platform while also understanding the relevant risks and注意事项, and making good investment decisions.