眼睛只有一双，所以要保护好眼睛。

You only have one pair of eyes so take care of them.

youdao

所以，如果你想不变近视的话，最重的是保护好眼睛，另外，看看窗外绿色的世界也是很多帮助的哦！

So if you don't want to be shortsighted, the most important thing you need to do is to take good care of your eyes, besides try to look out of your window to see to green word is also helpful.

youdao

如果你参加在线课程，请记得要保护好你的眼睛。

Don't forget to protect your eyes well if you take online classes.

youdao

它可以保护我们的眼睛免受紫外线辐射，这和保护我们的皮肤是同等重要的。不论你是在修剪草坪，骑自行车，或者做一些户外运动时，都应该戴太阳镜保护好自己的眼睛。

Protecting your eyes from the sun's UV radiation is just as important as protecting your skin, whether you're mowing the lawn, going for a bike ride, or playing a sport outside.

youdao

它可以保护我们的眼睛免受紫外线辐射，这和保护我们的皮肤是同等重要的。不论你是在修剪草坪，骑自行车，或者做一些户外运动时，都应该戴太阳镜保护好自己的眼睛。

Protecting your eyes from the sun's UV radiation is just as important as protecting your skin, whether you're mowing the lawn, going for a bike ride, or playing a sport outside.

youdao