“穿着这鞋走路能塑造你的肌肉，使你的肌肉更结实”，这位管理人员说。

"They claim that if you walk in them they tone your muscles - they make your muscles stronger," the manager says.

youdao

防止脱线机能设为标准设备（ON/OFF），使缝制效果更结实，更完美。

To prevent off-line functions as standard equipment (ON / OFF), so that the effect of making stronger, more perfect.

youdao

防止脱线机能设为标准设备（ON/OFF），使缝制效果更结实，更完美。

To prevent off-line functions as standard equipment (ON / OFF), so that the effect of making stronger, more perfect.

youdao