This may well be confusing both to the caller (because the first Widget got moved unexpectedly) and to the Widget class (because its location changed without the Widget code being involved).
这可能对于调用者(因为第一个Widget意外地移动了)和Widget类(因为它的位置改变了，而与Widget代码无关)来说都会产生混淆。
The code has also been changed to use Option Explicit, so all variables are declared before being used.
还可以更改代码，以使用OptionExplicit，所以，在使用之前要声明所有的变量。
The code has also been changed to use Option Explicit, so all variables are declared before being used.
还可以更改代码，以使用OptionExplicit，所以，在使用之前要声明所有的变量。
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