They"re at tourist spots. They"re in the subway. They"re at the Water Cube and the Bird"s Nest. They"re on the phone, sitting at call centers. They are young. They are old. They are everywhere. They are volun-teers, smoothing the Way for Olympic visitors.

相關(guān)熱詞搜索： Ｃａｎ�。伞。龋澹欤�？ canihelpyou同意句 can l help you回答