Pre-sale enquiry : PolyLang for Woocommerce

Helle team,

I am looking for PolyLang for Woocommerce, below are some quesitons:

1/ If users used second language to browse product page and checkout then, how can I translate the “checkout” page ? I am using Checkout plugin.

2/ If completed the payment and sent order notification to client, can I translate the content of email / onscreen “thank you” message ?

3/ In product setting back-end panel, e.g. we assigned English to PRODUCT100 and Chinese to PRODUCT101, Can I use any link to switch between two products or tell me relationship both records ?

Thanks
Justin Yuen