Hello @BullRain,
Please read docs of WC – https://woocommerce.com/document/woocommerce-localization/ and our documentation – https://xstore.helpscoutdocs.com/article/30-base-theme-translation
If this is not what you are looking for, please submit a new topic – https://www.8theme.com/forums/xstore-wordpress-support-forum/ and describe your request in more detail.
Thanks in advance.
Regards