The result shows that the gender differences of muscle strength are related to expression unit.

研究结果表明 ：动态肌力的性别差异与其表示方法有关 ；

youdao

From the compiler's point of view, the expression in parentheses becomes a term, which must be handled as a unit before computation can proceed.

从编译器的角度来说，括号括起来的表达式也是一个项，在计算过程中需要被当做一个整体单元来处理。

youdao

The arguments above specify an expression that yields a boolean value and a block of code that returns nothing (Unit), which is exactly what while expects.

上述语句指定了一个表达式，该表达式产生了一个布尔值和一个不返回任何结果的代码块（Unit），这正是 while 所期望的。

youdao

Now, though, the Roche unit is getting competition and a key question is whether the drugmaker will, pardon the expression, blink.

FORBES: The Eyes Have It: Can Regeneron Make Roche Blink?