︹2022︺ 56 | | | | | | | 2022 8 31 | | | | | | | | | | | | | 18 | | | | | | | | | | | | | | | | | APP | | | | | | | | | 100% | 50% 30% | 60 | | | | PDF | 1. | | 2. | | | | | | 3. | | | | | | | | | | APP | | | | | | 3 | | | | | | | | | | | | 1 | | | | | | | | | | | | | | | | | | | | 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |