短語詞組短語Sitting on the fence 騎墻觀望;在觀望;坐在圍欄上be on the fence 騎墻straddle on the fence 墻頭草sit on the fence - 腳踩兩只船Stay on the fence 保持中立stand on the fence 觀望形勢To sit on the fence 中立;坐觀成敗;騎墻;坐山觀望sit t on the fence 抱騎墻態(tài)度 返回 on the fence