一阵风吹过，小山坡上那一大片青青的矮矮的小草还有它的小黄花欣喜地欢舞，不远处的竹林沙沙地为之奏乐。
B-Metric I-Metric B-Thing O O O B-Location I-Location I-Location I-Location O O O O O O O O O O B-Thing I-Thing O O B-Thing I-Thing I-Thing I-Thing I-Thing O O O O O O B-Location I-Location I-Location O B-Thing I-Thing O O O O O O O O