Simulate the operation making use of Simul8. Chances are you'll use genuine information wherever achievable or you could possibly assume the demanded facts 由于薛溪觉得这个作业过分简单，所以她拖着迟迟没有完成。一直到截止日那天，她趴在车厢中铺，才从箱子里拿出了电脑。 根据著作权法的�