To pay attention to foot health problems of strain, should be early treatment.
健康上要留心手足的劳损问题，应及早治理。
2
This band supports the arch of the foot and is under strain when the foot is bearing weight.
当脚负重的时候这个韧带在脚底心程紧绷状态。
3
The epidemic strain O/YNGM/97 in China was identified to be foot-and-mouth disease virus(FMDV) type O using serological methods, and its biological and immunological characteristics were stu-died.