“Since findall() returns a list, we simply check if the number of elements
in our returned list is more than zero to print only lines where we found
at least one substring that looks like an email address"
在看一本程式的原文書時看到一段句子 雖然知道意思 但是句子中的"to print"
我不知道為什麼會放在這個位置 可以麻煩高手幫我解惑一下嗎? 謝謝