Equations are generally written with an equal sign.

等式通常用等号来写。

《柯林斯英汉双解大词典》

What does an equal sign do?

一个等号是用来做什么的？

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Why don't I just use an equal sign?

不用一个等号么？

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When you reference a property on the left side of an equal sign, you're setting the value.

当你提到的一个等号左边的属性，你设置的值。

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When you reference a property on the left side of an equal sign, you're setting the value.

当你提到的一个等号左边的属性，你设置的值。

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