We observed about 40 meters away from these birds. We put up our telescope on the bank and searched in the lens and finally found a little bird beside the lake.
观察的距离大约是40米，我们把望远镜架在岸边，沿着湖边的树丛仔细搜寻，终于在湖边发现了一只小鸟。
"We are working to set up an intraocular lens bank and developing eye drops and regular treatment mechanisms under a comprehensive eye care programme in Pakistan," he told SciDev. Net.
他告诉本网站说：“根据巴基斯坦的一项综合眼科护理项目，我们正在着手建立起一个人工晶状体库，并开发眼药水和常规治疗手段。”
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