全民義務植樹日 [ㄑㄩㄢˊ ㄇㄧㄣˊ ㄧˋ ㄨˋ ㄓˊ ㄕㄨˋ ㄖˋ; quan2 min2 yi4 wu4 zhi2 shu4 ri4] National Tree Planting Day (March 12th), as known as Arbor Day 植樹節[ㄓˊ ㄕㄨˋ ㄐㄧㄝˊ; zhi2 shu4 jie2] ◄ ►