例句與造句

1. The authors suggest that the argon laser photocoagulation is effective in maintaining or improving the vision and preventing the vitreous hemorrhage for the patient with retinal branch vein occlusion
   作者認(rèn)為氬氣雷射光凝固療法，對(duì)于視網(wǎng)膜靜脈分枝阻塞癥患者視力之保持或增進(jìn)，以及預(yù)防玻璃體出血之發(fā)生，是相當(dāng)有效的，在本報(bào)告中，無(wú)一例發(fā)生治療后的合并癥。
2. It's difficult to find retinal branch vein occlusion in a sentence. 用retinal branch vein occlusion造句挺難的