he went there as a volunteer on a one-year program.

on a one-year program是什么意思? on a one-year program为什么用on, a one-year program什么意思 英语翻译On one summer day last year ,I went to a city in Francfe Doctor Wang ( ) Vietnam as a volunteer for half a year. A.ha 英语翻译We went to the Town Hall on New Year's Eve.There were a One day he went on a long way alone. Before he left home,his One day,the king(国王) went out for a walk in the street.As he One day Mr Black went into a restaurant.He put his coat on a He ____me that ____ _____be a volunteer the next year He sai Giving a helping hand as a volunteer Give a helping hand as a volunteer