患了视物模糊症,阅读就更加困难了.Clouded vision can make it more difficult to read.某些视觉先兆表现为奇异生动的视物变性.Some of the visual distortions can be exotic and bizarre.然后可能视物 、 说话 、 吞咽或移动手、脚出现困难.Later, there may be difficulties with vision, spee...