I watch her carefully, on hand in case the buttons decide to be a bit difficult.

我仔细地看着她，并在她万一系不上扣子时帮上一把。星期日需要衣冠楚楚。

youdao

I watch her carefully, on hand in case the buttons decide to be a bit difficult.

我仔细地看着她，并在她万一系不上扣子时帮上一把。星期日需要衣冠楚楚。

youdao