what light is light, if you are not seen?
what joy is joy, if are  not by?
Except I be by you in the night,
There is no music in the nightingale,
Unless I look on you in the day,
There is no day for me to look upon.

如果见不到你，什么光才算作光？
如果你不在我的身旁，什么样的欢乐才叫做欢乐？
如果夜晚不能依偎你，夜莺的歌唱也不再悦耳。
如果白天不能看到你，我的一天也将会灰暗。

我们可以交往么？