Hi,
I urgently have to fix a problem. My website has a lot of translation missing out of a sudden such as: translation missing: ro.cart.general.update/checkout and many more from products and general and so on . I searched in the html to check if the translations are there and they sure are, also in the translation page to be sure. Even so, it won’t dissapear. Any suggestions? I am kinda in a big rush because with every hour I am losing clients. thank you!
That occurs when the theme you are using doesn’t have the full translation of your preferred language.
You will have to manually edit that. Go to language and fill those missing
Sorry you are facing this issue, it would be my pleasure to help you.
Welcome to the Shopify community! 
Thanks for your good question.
Please share your site URL,
I will check out the issue and provide you a solution here.
also check your translation
https://help.shopify.com/en/manual/online-store/themes/language/change-wording