接着，在BtnClickMeTouchDown中，我们简单地用按钮被点击多少次的数量值来更新标签的显示内容。

Then, in our BtnClickMeTouchDown, we simply updated our label with how many times our button has been clicked.

youdao

接着，在BtnClickMeTouchDown中，我们简单地用按钮被点击多少次的数量值来更新标签的显示内容。

Then, in our BtnClickMeTouchDown, we simply updated our label with how many times our button has been clicked.

youdao