BWO的歌词有句不懂

Let it rain里的一句

Let it ra-a-a-ain, and when the falls of sights, we never seem to cry

when the falls of sights 要怎么理解？

当雨水充满视线

整句是 就让雨下吧，当雨水充满视线，我们看起来就像没有哭泣

bwo - sunshine in the rain when i＇m in berlin you＇re off to london when i＇m in new york you＇re doing rome all those crazy nights we spend together as voices on the phone wishing we could be more telepathic tired of the nights i sleep alone wishing we could redirect the traffic and we find ourselves a home can you feel the raindrops in the desert have you seen the sunrays in the dark do you feel my love when i＇m not present standing by your side while miles apart sunshine in the rain love is still the same sunshine in the rain sunshine in the rain love is still the same sunshine in the rain even if we call the highest power we can only do one town a time words are not enough action speaks louder second time around can you feel the raindrops in the desert have you seen the sunrays in the dark do you feel my love when i＇m not present standing by your side while miles apart sunshine in the rain love is still the same sunshine in the rain sunshine in the rain love is still the same sunshine in the rain oh oh la la la oh oh la la la when i＇m in berlin you＇re off to london when i＇m in new york you＇re doing rome all those crazy nights we spend together as voices on the phone can you feel the raindrops in the desert have you seen the sunrays in the dark do you feel my love when i＇m not present standing by your side while miles apart sunshine in the rain love is still the same sunshine in the rain sunshine in the rain love is still the same sunshine in the rain