Hello,
First of all thanks for choosing our Theme, we are glad to be you in the WoodMart WordPress family :-)
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1) The texts you mentioned are coming from text fields that’s why they are unavailable for translation.
You can change the text from Appearance >> Widgets >> Shop page widget area.
Screenshot for Clarification: https://ibb.co/bPW5gD7
2 & 3) To translate the my-account and the breadcrumbs you need to install and use the loco translate plugin then you need to choose the correct path to translate the strings.
Your path will be Loco Translate >> Themes >> Woodmart.
You can watch the video in our detailed documentation in the following link:
https://www.youtube.com/watch?v=D3NsDdMzsls
Best Regards.