请问come along come up come on 这3个短语分别是什么意思,谢谢!

come along:(1)move along沿着...行进.沿着指定方向前移.[例句];He told
me to come along.他告诉我向前走.(2)move on in company or towards sb.
一起向前走.向某人走去.[例句];May my sister come along with us.让我妹妹和我们一起来,好吗?(3)make haste, hurry up.赶快.[例句]:Come along
now, let's have no more dawdling.快走.别闲逛.(4)make progress,succeed.进展,取得成就.[例句];How are you coming along with your work.你的工作进展如何?
come up;(1)rise 上来,[例句]:"Come up",he called me.他叫我"上来".(2)
come forward 行近,赶上.[例句]:Come up here please.请到这边来.(3)
present oneself 到场.[例句]:He came up for his duty.他有责任到场.
come on:(1)move onward 向前进.(2)follow 跟着来.[例句];How are you
coming on with your work just lately? 最进你的工作如何?(3)make develop进展.[例句]:How are the things coming on? 事情进展如何?

come along v.出现, 发生, 进步,陪伴
come up
v.走近, 上来, 发芽, 流行, 发生, 被提出
上升,讨论,出现
come on
v.突然产生, 要求, 成为...负担, 偶遇, 跟着来, 开始, 出台, 上演
快点,赶快

come along
出现，发生；进步，进展
come up
出现，发生；走上前来
come on