Let me drag that Boolean expression into that similar shape.
让我把那个布尔表达式拖成类似的形状。
CS50
For that we need something called Boolean expressions.
为此,我们需要一种叫做布尔表达式的东西。
CS50
Very similar, again, to a condition with its own Boolean expression.
同样,非常类似于有自己的布尔表达式的条件。
CS50
This condition, though, is any Boolean expression.
不过,这个条件是任何布尔表达式。
CS50
X less than y is my Boolean expression.
X小于y是我的布尔表达式。
英语百科
Boolean expression
In computer science, a Boolean expression is an expression in a programming language that produces a Boolean value when evaluated, i.e. one of true or false. A Boolean expression may be composed of a combination of the Boolean constants true or false, Boolean-typed variables, Boolean-valued operators, and Boolean-valued functions.