This design has the following functions:1. open and shut the door normally;

本项设计可以实现以下功能：1）正常的车门开与关；

youdao

And you have to shut the door. So it's literally physical strength to open and shut the door.

只有身体和精神的双重力量才能打开、关闭那道门。

youdao

He'd left the kitchen door open and the window shut, and hoped the smell would wake her-she loved her grub.

他把厨房的们大开着并关上窗户祈望面包的味道能够唤醒她-她喜欢食物。

youdao

Then rinse under running water. In a public restroom, if you dry your hands with a paper towel, you should also use the towel to shut off the water and open the door.

VOA: special.2010.09.29