According to NBC Olympics, glasses can increase visibility on indoor tracks, too, and some skaters' lenses are tinted to help with that.
据 NBC 奥运频道报道，佩戴眼镜也可以增强在室内冰场的可视性，为了看得更清楚，一些速滑选手佩戴的还是有色眼镜。
Indoor Track
原声例句
中级英语短文
英语百科
Track and field
（重定向自Indoor Track）
Track and field is a sport which includes athletic contests established on the skills of running, jumping, and throwing. The name is derived from the sport's typical venue: a stadium with an oval running track enclosing a grass field where the throwing and jumping events take place. It is one of the oldest sports. In ancient times, it was an event held in conjunction with festivals and sports meets such as the Ancient Olympic Games in Greece.
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