Formal:
* "아직도 당신을 사랑합니다." (ajigdo dangsin-eul saranghamnida.) - This is the most formal and polite way to say it.
* "아직도 당신을 사랑하고 있어요." (ajigdo dangsin-eul saranghago isseoyo.) - This is a slightly less formal version, but still very polite.
Informal:
* "아직도 너를 사랑해." (ajigdo neoreul saranghae.) - This is a casual and informal way to say it, used with close friends or family.
* "아직도 너 좋아해." (ajigdo neo joahae.) - This is a more relaxed and playful way to say it, and can be used with someone you have a close relationship with.
Romantic:
* "당신을 여전히 사랑해요." (dangsin-eul yeonhui saranghaeyo.) - This is a very romantic way to say it, and emphasizes the depth of your love.
It's important to choose the appropriate expression based on the person you are talking to and the situation. If you are unsure, it is always better to use a more formal expression.