pǎo / bù / shí / chuān / jiǎn / zhèn / xié / kě / yǐ / jiǎn / qīng / xī / gài / shòu / dào / de / chōng / jī跑步时穿减震鞋,可以减轻膝盖受到的冲击。Wearing cushioning shoes while running can reduce the impact on your knees.