For chunks of code that seem thorny, a quick explanation of what is happening.

对于看起来有些难懂的大块代码，对其成因给与简短的解释。

youdao

For chunks of code that seem thorny, a quick explanation of what is happening.

对于看起来有些难懂的大块代码，对其成因给与简短的解释。

youdao