The phrase "I hope to know each other and never forget each other" means: I hope we can understand each other and never forget each other.
"Wish to know each other but never forget each other" This is the vow of love between ancient lovers, a famous saying that expresses unswerving loyalty.
Similar sentences:
We are willing to love each other and never be apart.
Want to be with you and never abandon you.
Wish to stay together and separate.
May I miss you and never forget you.
We are willing to help, but don’t hold back.
Be attracted to each other and don’t reject each other.
I want to be on a blind date, don’t be cold.
If you want to see each other, don’t turn around.
Believe, don’t doubt.
Be willing to understand each other and don’t be resentful.