不要经常爬山，对膝盖不好．要走平路的翻译：Do not climb mountains, is bad for the knees. To go Ping Road 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Do not often climb on bad knees. Way to go flat

Do not climb mountains, is bad for the knees. To go Ping Road

Do not climb a mountain frequently, is not good to the knee. Must walk the level road

Hiking in the mountains and the knees do not always go Ping Road is bad.

Do not climb mountains, is bad for the knees. To go Ping Road