Literal Translation:
* "How to forget you" - This is the most direct translation, but it doesn't sound natural in English.
More Natural Translations:
* "How can I forget you?" - This conveys the sentiment of finding it difficult to forget someone.
* "How could I ever forget you?" - This emphasizes the impossibility of forgetting the person.
* "It's impossible to forget you." - This is a more straightforward way of expressing the sentiment.
* "I can't forget you." - This is a simple and direct way to say it.
The best translation will depend on the specific situation and the intended meaning.