Just twist the grip to push up the toothpaste before you brush your teeth.
刷牙前，只要推动刷柄头牙膏就出来了。
2
Grip that jar lid - Place a thick rubber band around the rim of a jar lid and use it to grip the lid while you twist it off.
用于抓牢罐盖-在盖子的边缘套上一个粗橡皮筋，当需要拧下时，利用它抓劳盖子。
3
In most cases, the camera control is repeated, so the grip, not to 'twist' to use the shutter button on your wrist, you can use the battery grip's shutter control of your pictures.