很久没有联系英文

It has been a long time since last contact

要看语境

如果写信，可以说 I haven't written to you for a long time.

It's been(It has been)a while since we contacted last time~ 祝：学习进步,更上一层楼! (*^__^*) 不明白的再问哟,请及时采纳,多谢!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

要看语境如果写信，可以说 I haven't written to you for a long time.打电话时说 I haven't talked to you for a long time.也可说 I haven't heard about you for a long time.也可说 I haven't contacted you for a long time.最后一句较正式。