Many people accused the government of short-sightedness.

很多人谴责政府目光短浅。

This may be because the attentional short-sightedness induced by alcohol makes all our shortcomings float away and so we feel closer to our ideal selves.

这可能是因为酒精所引起的注意力近视让我们所有的缺点都消失了，这样我们就会觉得离理想自我更近了。

But when we read in low light, there may be a "double whammy" effect because other changes may happen that also encourage the development of short-sightedness - but in a completely different way.

然而当我们在光线不足的情况下阅读时，它也可能会与疲劳阅读产生“双重负面”功效，并与其他因素一起促进近视的产生。

But being born in the summer can have drawbacks - such as an increased risk of short-sightedness.

但是，出生在夏天也有不利之处，比如近视的风险会增大。

Doctors already deploy more traditional lasers to remove tattoos, correct short-sightedness, cut tissue or whiten teeth.

医生已经利用传统的激光来洗纹身、治疗近视眼、美容祛斑、美白牙齿。