下午四时许，我站在东洞庭湖六门闸大堤上，但见脚底下的湖草依然葱茏一片，极目远眺，波光粼粼，湖光山色之中，生机勃勃。
B-Time I-Time I-Time I-Time I-Time O B-Person O O B-Location I-Location I-Location I-Location I-Location I-Location I-Location I-Location I-Location I-Location O O O B-Location I-Location I-Location O B-Thing I-Thing O O O O O O O O O O O O B-Thing I-Thing O O O B-Location I-Location I-Location I-Location I-Location I-Location O O O O O O