深情密码里深深最后比的手势是什么意思？

Lucky Star。离开这个世界的人，都会住在Lucky Star里。然后高挂在天空，一闪一闪的对着你眨眼睛。有一个只有火星人才会的手势，它是一个通关密码，当我们在地球上比出这个手势的时候，那些深爱我们却离开我们的人，就会听得到我们的思念。然后，就会把幸福降临到我们身上..

try to remember the kind of september 请记得那时的九月
when life was slow and oh so mellow 当那时的生活步调悠闲又轻松
try to remember the kind of september 请记得那时的九月
when grass was green and grain was yellow 当绿草如茵 稻穗香澄
try to remember the kind of september 请记得那时的九月
when you were a tender and a callow fellow 当你是温柔又青涩的小子
try to remember and if you remember 如果可以 请你记得
then follow -follow,oh-oh 永远记得

try to remember when life was so tender 请记得生命曾经如此温柔
that no one wept except the willow 除了岸边杨柳 无人泪流
try to remember the kind of september 请你记得那时的九月
when love was an ember about to billow 当爱转眼灰飞烟灭
try to remember and if you remember 如果可以 请你记得
then follow-follow,oh-oh 永远记得

deep in december it`s nice to remember 十二月的寒冬中 请你记得
although you know the snow will follow 那怕风雪即将落下
deep in december it`s nice to remember 十二月的寒冬中 请你记得
the fire of september that made us mellow 炙热的九月天 使我们温柔圆熟
deep in december our hearts should remember 让我们永远记得
and follow-follow,oh-oh 永远记得

是77最喜欢的歌try to remember的歌词