Notice the continuation character (\); it allows the code to run to the next line.

请注意继续字符(\)；该字符可允许代码运行到下一行。

youdao

If an expression extends beyond a single line, you must use the line continuation character.

如果表达式超过一行，必须使用行继续符。

youdao

If an expression extends beyond a single line, you must use the line continuation character.

如果表达式超过一行，必须使用行继续符。

youdao