Python 3.14引入了全新的t-string语法，提供了一种创建可重用模板的机制，与f-string的即时求值特性形成了重要补充。

Python makes it extremely easy to create strings. All you need to do is choose the word that is going to represent your string, and then store the data using the equals sign. So: ...

Furthermore, Python contains the notion of "slice-notation," meaning that the programmer can chose small sections of the string, called "substrings" to manipulate as well.

Mypy, Pytype, Pyright, and Pyre can help you keep your type-hinted Python code bug-free. Let’s see what each of these useful tools has to offer.