For example, a flight instructor could test a flight simulator game, an accountant could test tax preparation software, or a teacher could test a new child education program.
GUSS the Universal System Simulator simulates hardware to test, debug, and profile software.
通系统模拟器，模拟测试、调试软件摘硬件。
3
The content includes designing and developing the hardware and software of the simulator, its basic components and the method for grading the operator in test.