英语翻译：
marker; milepost; milestone
相关词条：
1.milliarium 2.milepost 3.marker 4.landmark 5.kilometerstone
例句：
- 祝贺你抵达了生命的又一个里程碑，愿你每天都象过生日一样充满喜悦。祝你生日无比快乐！
Permit me to congratulate you on reaching another of these anniversary landmarks today. May each day be as happy as your birthday. Have a wonderful birthday!
- 确立了法律判例的里程碑式的决定
A landmark decision that set a legal precedent.
- 里程碑，里程标路边所设立的石制标志，以英里指示从给定的一点到该路标的距离
A stone marker set up on a roadside to indicate the distance in miles from a given point.
- 每个生日都是我们人生之旅的一个里程碑，愿你的生日百事顺意。
Each birthday is a milestone we touch along life's way. May your birthday be happy in more ways than one.
分词翻译：
里的英语翻译：
inner; liner; lining; neighbourhood
【法】 knot; sea mile
程的英语翻译：
order; rule
【化】 range
碑的英语翻译：
stele; tablet