It now uses a much more sophisticated machine learning approach.

现在，它使用了一种更为复杂的机器学习方法。

I hope it helped you learn a little bit more English, and I hope it helped you decide how you're going to approach learning swear words when you learn the English language.

我希望它能帮助你多学一点英语，我希望它能帮助你决定在学习英语时如何学习脏话。