名词短语
中文翻译：视力丧失
同义词：
['blindness', 'vision loss', 'sightlessness例句：1. After the accident', 'she lost her sight for a while.（事故后，她暂时失明了。）']
例句：
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1. After the accident, she lost her sight for a while.
事故后，她暂时失明了。
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2.The old man was blind and could not see clearly.
那位老人失明，看不清楚。
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3.He had been blind for many years due to his injury.
由于受伤，他多年来一直失明。