翻译成英语：世界上最遥远的距离不是你站在我面前，而不知道我爱你，而是两嗰人明明彼此相爱却不能在一起

It is not the situation where you stand in front of me ,having no sense about my love towards you ,but the one where both of us can not get together,knowing that we are loving each other ,that makes the longest distance in the world.

网上的答案Answer from the net:

The farthest distance in the world
Is not you don't know I love you when I stand in front of you
But we cannot be together when we love each other

我的译文My own version:

The farthest distance in the world
Is not that I's standing right front of you yet you have no idea that I love you
Instead, is that being fully aware of our affections
We cannot stick around each other

全诗：

世界上最远的距离

世界上最远的距离
不是生与死的距离
而是我站在你的面前
你却不知道我爱你

世界上最远的距离
不是我站在你的面前
你却不知道我爱你
而是爱到痴迷
却不能说我爱你

世界上最远的距离
不是我不能说我爱你
而是想你痛彻心脾
却只能深埋心底

世界上最远的距离
不是我不能说我想你