parentheses use meaning in English

括号使用

The syntax of the python programming language often polarizes opinion : it relies on the indentation level of lines to indicate blocks , rather than the braces or parentheses used by other languages
Python编程语言的语法常常存在两种极端的观点：它依靠行的缩进级别表示块，而不是其他语言所使用的大括号{ }或者小括号( ) 。
How are brackets used in " to the lighthouse " ? how are parentheses used ? how is the text they contain different from the non - partitioned text and from each other ? who is speaking
在灯塔行中，方括号的使用情形为何？圆括号的使用情形？括号中的文本与括号外的有何不同？两种括号内的文本和非括号内的文本间有何不同？两种括号间的差异为何？说话的是谁？