Google 's market cap has vacillated between $ 130 billion and $ 180 billion for the past five years .
而在过去五年里，谷歌的市值都是在1300亿到1800亿美元之间浮动。
Many middle elements have vacillated , and this is a good thing too .
有许多中间人士动摇一下，这也很好。
John vacillated between hope and fear .
约翰在希望与恐惧间摇摆不定。
International economic dialogue has vacillated between these two viewpoints in recent years .
在近年来的国际经济讨论中，这两种观点轮流占据上风。
In the middle east , every arab or non-arab muslim country has at times vacillated in its support of the united states or adopted anti-american positions .
