“视力很差”可以用以下几种常见的英语表达:
1、 Poor eyesight
这是最直接、最常用的表达,强调视力的整体状况不佳。例如:He has poor eyesight and needs glasses.(他视力很差,需要戴眼镜。 )
2、 Very bad vision
“vision” 侧重于视觉能力,“very bad vision” 清晰地传达出视力极差的意思。例如:Due to his very bad vision, he can't drive at night.(由于他视力极差,晚上不能开车。 )
3、 Terrible eyesight
“terrible” 程度比 “poor” 更深,突出视力糟糕到令人困扰的程度。例如:She has terrible eyesight from reading in the dark for years.(她由于多年来在黑暗中阅读,视力变得非常差。 )