[00:00.00]一字歌-河狸村的小伙伴们
[00:03.40]词：熊益美
[00:06.80]曲：姜金富/姜雅韵
[00:09.128]一滴油一粒米
[00:13.412]一棵蔬菜一只梨
[00:17.736]都是农民辛勤种
[00:22.129]样样来得不容易
[00:24.149]不容易
[00:35.282]一本书一张纸
[00:39.516]一个玩具一支笔
[00:43.873]都是工人汗水换
[00:48.304]我们大家要爱惜
[00:50.309]要爱惜
[00:52.668]要爱惜