等红灯时，外卖小哥把手靠近骑摩托的排气筒暖手。这一幕真的挺让人心酸的。

等红灯时，外卖小哥把手靠近骑摩托的排气筒暖手。这一幕真的挺让人心酸的。
Waiting for the red light, the delivery boy put his hand close to the exhaust pipe of the motorcycle rider to warm his hand. This scene is really quite heartbreaking.