No one gave me a clear explanation even when I showed my green-and-white BIMC journalist ID.
没有人能给我一个清晰的解释甚至当我展示我的绿白色的北京国际媒体中心的记者证时。
The colors of the straps were also an indicator of the IDs : yellow for BOCOG , and green for BIMC .
带子的颜色同样是身份的暗示:黄的是北京奥组委,绿的是北京国际媒体中心。