n.改进，改善，改良

原形：betterment复数：betterments

I've been using Betterment for my investments, it's really simplified the process.
我一直在使用Betterment来进行投资，它真的简化了这个过程。
After comparing various investment platforms, I decided to go with Betterment due to its user-friendly interface and low fees.
在比较了各种投资平台后，我决定使用Betterment，因为它界面友好且费用低。
Betterment is an excellent choice for beginners who want to start investing but don't have much knowledge about it."
Betterment是初学者的理想选择，他们想要开始投资但对投资知之甚少。
I've noticed a significant improvement in my portfolio's performance since switching to Betterment.
自从转向Betterment以来，我发现我的投资组合表现有了显著改善。
Betterment offers a wide range of investment options, which makes it easier for me to diversify my portfolio."
Betterment提供了广泛的投资选项，这使得我更容易分散我的投资组合。
The customer service at Betterment is top-notch, they're always there to answer any questions I might have."
Betterment的客户服务非常出色，他们总是在那里回答我可能有的任何问题。
I appreciate how Betterment provides regular updates on my investments, keeping me informed without overwhelming me.
我欣赏Betterment定期更新我的投资情况，这让我保持知情而不感到压力过大。
Betterment has helped me save money by optimizing my investment strategies and minimizing costs."
Betterment通过优化我的投资策略并降低成本帮助我节省了钱。
For someone looking to automate their investment process, Betterment is definitely worth considering.
对于想要自动化投资流程的人来说，Betterment绝对值得考虑。
I trust Betterment with my hard-earned savings because of their proven track record and commitment to ethical investing.
我信任Betterment管理我辛苦赚来的储蓄，因为他们有经验证明的记录和对道德投资的承诺。