例句
Anne’s sight is very good for someone of her age.
安妮的视力对于她这个年龄的人来说算是非常好的。
He began to lose his sight six years ago.
六年前他开始视力衰退。
an emergency operation to save his sight
挽救他视力的紧急手术
You will get a free sight test if you are under 16.
如果你不满16岁，可以免费检查视力。