回馈: to repay a favor, to give back, feedback...
赚钱: to earn money, moneymaking...
蓝图: blueprint...
粘贴: to stick, to affix, to adhere, to paste...
证实: to confirm (sth to be true), to verify...
嬉笑: to be laughing and playing, to giggle...
雕: bird of prey...
存在: to exist, to be, existence...
畔: edge, side, boundary, bank (of a river etc), shore...
