n. (Hira=もも, Kata=モモ) peach, variety of fruit with a large pit and soft pinkish flesh

n. (Trad=桃, Pinyin=tao2) peach shaped thing, peach tree, peach

n. (Simp=桃, Pinyin=tao2) peach shaped thing, peach tree, peach

shi4 wai4 tao2 yuan2
The valley of peach blossoms beyond this world.
A utopian land of peace and happiness away from the turmoil of the world.

li3 dai4 tao2 jiang1
Eating peaches instead of plums.
Previously referring to brotherly affection and self-sacrifice. Now meaning to substitute places with someone.