reserve,preserve,conserve的详细区别?

eserve的意思“保留（权利,意见等）”“预定（座位,机票等）”i。e。I phoned to reserve two tickets。我打电话订了两张票。I reserve the right to disagree。我保有否定的权利。conserve和preserve都有“保护某一事物免受伤害,损失之意”,但前者强调“Trying to keep something in its original state”,也就是使事物维持在原状态。而后者则强调“Trying to make wise use of a situation”,明智地使用某事物,使其不致浪费或使用不当而遭到损失。i。e。• The Minister asked the people in cities to conserve water。部长要求城里面的人节约用水• The fast bowler conserved his energy by shortening his run up。快的投手用缩短助跑来保存能量。• During the summer,theatre owners conserve energy by switching off the AC。在夏天,戏院老板关掉源来保存能量• Our government doesn't do a good job of preserving our monuments。政府在保护古遗址方面做的不好。• We must make an effort to preserve our forests。我们必须要保护我们的森林。• This is a beautiful old house。We must preserve it。这个老房子很漂亮,我们必须要把它保存好。