一条条藏匿在齐腰深茅草中的田埂，拦住一田田欲走的稻茬，告诉它们蛙声会有、虫声还在。
B-Metric I-Metric I-Metric O O O O O O B-Thing I-Thing O O B-Thing I-Thing O O O B-Metric I-Metric I-Metric O O O B-Thing I-Thing O O O B-Thing I-Thing O O O O O B-Thing I-Thing O O O