原因：要显示出你非常愿意听真实情况并且乐意改变自己，这是给你的上司传递一个信号：你可以处理好这样建设性的批评意见。

Why: Showing that you’re interested in hearing the truth and improving yourself gives your boss the signal that you can handle constructive criticism.

youdao

它传递了一个复杂的信息，而你的对手可以选择解读什么信号。

It sends a mixed message, and your counterpart gets to choose what signals to read.

youdao

这向其对手传递了一个明确信号，谷歌打算奋力保住其最有价值的资产。

This has sent a clear signal to rivals that it intends to fight to keep its most valuable assets.

youdao

This densely tangled thicket of clustered consonants in this amazing couplet is a signal to us of the weight, of the import, of this terrible event.

这个密集杂乱的灌木丛,在这个对句中，弥尔顿给我们传递出一个信号，在这个可怕的事件中。

耶鲁公开课 - 弥尔顿课程节选

How do cells pass the signal from themselves to the next cell?

细胞怎样将信号传递给下一个细胞

耶鲁公开课 - 生物医学工程探索课程节选

So action potentials are used by tissues in different ways to send signals from one cell to another or from one end of one cell to another end of the cell.

所以组织以不同的方式利用动作电位,将信号从一个细胞传递到另一个细胞,或从一个神经末梢到另一个神经末梢

耶鲁公开课 - 生物医学工程探索课程节选