1.
Parentheses: Round brackets.
圆括号（小括号）（夹注号）:圆的括号。亦称小括号、夹括号。
2.
Brackets: Pairs of marks used for enclosing words, figures, etc. These are Parentheses, Square brackets, Angle brackets and Brace.
括号:一对用来包括文字、数字等的符号。括号有小括号、中括号、角括号和大括号。
3.
Put the word in parenthesis.
把这词括在圆括号里。
4.
Parentheses Use parentheses to force the order in which the operators are evaluated.
() 圆括号 用圆括号强制执行顺序提前。
5.
An object begins with { (left brace) and ends with } (right brace).
一个对象以“{”（左括号）开始，“}”（右括号）结束。
6.
Write"P"(polite) or "I" (impolite) in brackets.
在括号里写出“p”或“I”。
7.
It's green in spring.
五、选用括号里的词填空。
8.
Who bring a bag of chips?
六、选用括号里的词填空。
9.
The comments in brackets are the author's.
括号内的评语是作者的。
10.
The statistics were given in parenthesis.
统计数字在括号里.
11.
Braces are used for the column matrices.
大括号用于列矩阵。
12.
Angle brackets: Marks used in pairs for inclosing words or figures, Its use is quite similar to quotation marks but mainly for title of books.
角括号: 用来包括词句或数字的一对符号。用途相等于引号和书名号。
13.
In this expression, we do not need a multiplication sign or parenthesis.
这个表达式中，我们不需要乘号或括号。
14.
Moves the caret to the matching brace.
将插入符号移动到匹配的括号处。
15.
Note that you need an exclamation point after the opening bracket, but not before the closing bracket.
要注意感叹号是写在前尖括号之后，而非后尖括号之前。
16.
Please quote this reference In all correspondence .
请在所有通信中将此引文出处用括号括起来。
17.
When you make a mistake, cross it out; don't use parentheses.
当你写错时，把它划掉，不要用括号括起来。
18.
Brace: Form of bracket. mainly used to group many items under a heading other than for mathematics.
大括号:是括号的一种。除作数学符号外，主要用来把多项资料包括在一个项目内。