是说那下面的湖面的冰很薄, 危险是说不要走到冰上,
会掉下去。
这张照的时候没想着是这个牌子本身的意义,更多的是
想的色彩, 和背景的对比。 后面的虚是因为大光
圈和PASSING SNOW STORM。
If the picture can not express itself, then it is my
failure. Additional caption won't do me any good to
"enlighten" you, since after all, this is all about
photograph, not words. ;-)