Hello,
I saw the screenshots you attached.
To translate the texts you need to install and use the loco translate plugin.
Your path for the add to wishlist will be Loco Translate >> Themes >> Woodmart.
Screenshot for Clarification: https://prnt.sc/vpqjak
2) You can change the registration privacy policy text from WooCommerce >> Settings >> Accounts & Privacy.
Screenshot for Clarification: https://prnt.sc/vpqk81
3) The texts on the checkout are coming from WooCommerce. You can try translating then from Loco Translate >> Plugins >> Woocommerce.
Regards.
Xtemos Studios.