水乡的日子已经是几十年以前的事了，水乡的水早已远离了水乡的乡民。
B-Location I-Location O O O O O O B-Time I-Time I-Time I-Time I-Time O O O O B-Location I-Location O B-Thing O O O O O B-Location I-Location I-Location B-Person I-Person O