清明时节，当我的步履踏上久别的故土时，春的彩笔，已经将茶山装扮一新。
B-Time I-Time I-Time I-Time O O B-Person O B-Thing I-Thing O O O O O B-Location I-Location B-Time O B-Time O B-Thing I-Thing O B-Time I-Time O B-Location I-Location O O O O O