请问：Let us never forget each other,always keep in touch.

请问：Let us never forget each other,always keep in touch. keep in touch with each other by emails we wtill keep in touch with each other 中文 Let us love each other let is keep in touch let us love each other in afterlife I wish love 请问这句话的中文意思But can we keep touch each other? Just as friend? We forget each other in each Our classmate often keep in touch with each other on the pho how do they sometimes keep in touch with each other?是什么意思? We keep in touch with each other ________ letters and teleph We keep in touch with each other by e-mail.改为否定句