After an exceptional increase in visitor arrivals and tourism receipts in 1996,the industry turned down frommid-1997. 一九九六年，访港旅客人数和旅游业收益均有显著增长，但到了一九九七年中，旅游业开始倒退。
By stimulating more ganglion cells, he hopes that visual acuity will increase dramatically. 通过刺激更多的神经节细胞，他希望视觉灵敏度也能显著增长。
