Not translating in Ajax Shipping methods

Even with the shipping method titles are encapsulated in their respective languages, which were insert via admin WooCommerce > Settings >> Shipping too didn’t work.

[:en]Free Shipping[:zh]免运费[:]
[:en]Flat Rate[:zh]标准运费[:]

The translation only happens if I perform a page refresh after the language switch has been made.

I ran a few tests, and noticed that it only translates when the Shipping methods Ajax changes. For example, a select has been made, then the translation will take place. If the Ajax section isn’t touched, the translation will not happen.

Can anyone, please share a solution to this problem? Thank you in advance.

Looks like no one is keen to respond to my thread. In this case, I’m willing to pay for this fix. How much?

Please respond asap! Thanks.

@johnclause

Can you advise me, please? Thank you in advance.