单语范例（未经PONS编辑处理）
The game's controls consists of an eight-way joystick and two buttons which changes depending on the context.
en.wikipedia.org With the vertical direction controlled via the arcade cabinet's button, a two-way joystick was added to dictate horizontal direction.
en.wikipedia.org This joystick had on-off switches rather than analogue sensors.
en.wikipedia.org This version supported only two players as the additional joystick ports had been removed from the 8-bit machines some time earlier.
en.wikipedia.org For example, it's common to use a joystick analog control to land a space shuttle (or any other spaceplane) or the LEM (or similar landers).
en.wikipedia.org