When you work at a computer, the keyboard should be at elbow height, so your upper and lower arms form an Angle of 90 degrees or more and your forearms are supported by armrests.
The name comes from the first six keys on the upper left row of letters on the keyboard.
这个名字是从键盘最上面一排左边的头六个键得来的。
3
If the script is running a bit too fast, you can pause the script by clicking pause (usually at the upper right of the keyboard) to get a closer look at the results.