v. 快点；开始；要求；上演；跟着来；突然产生
Come-on Signal 欢迎信号
come out on top 最后成功
Come-on Signhas 接待信号
例如：
进行；进展：
How is your brother coming on with his study of English?
你弟弟的英语学习得怎么样了?
长,生长；成长：
How are your potatoes coming on?
你的马铃薯长得怎么样?
开始：
There's a storm coming on. We'd better get home.
暴风雨快来了,我们最好回家吧.
I feel a cold coming on.
我觉得要伤风.
降临,到来：
Winter is coming on.
冬季来临了.
