For example, if I translate: how are you, since the content I translate has no punctuation, I can’t tell if it is a whole sentence, so I can only put them together and give them to the translation engine to translate together, but I need the translated content to return to the original position in the original format, so I need to add separators, for example: how @@ are @@ you , I hope the translator can ignore I want the translator to ignore the separator and translate the content normally, but add the separator back after returning the translated content, but this doesn’t seem to work even if I try.