"As we're following the timber flow through countries like Singapore,Malaysia,Taiwan and China and back into the United States or Japan and European Union countries."

VOA: standard.2010.05.28

But the constant flow back and forth with basketball,

但来回运球的连续动作（很难记录），

现场观看篮球赛 - SpeakingMax英语口语达人

But the constant flow back and forth with basketball,

但来回运球的连续动作（很难记录），

现场观看篮球赛 - SpeakingMax英语口语达人