例句與造句

1. The Shift lock key was introduced so the shift operation could be maintained indefinitely without continuous effort.
2. It is located in the position of a similar Shift lock key ( and sometimes a Ctrl key ) found in some other keyboard layouts.
3. Because the shift key mechanism on a mechanical typewriter requires more force to operate and is usually operated by the little finger on the left hand, it was difficult to hold the shift down for more than two or three consecutive strokes, therefore the introduction of the Shift lock key also helped out people with disabilities who could not hold down more than one key at a time.
4. It's difficult to find shift lock key in a sentence. 用shift lock key造句挺難的