We can make our parents feel cool and comfortable by turning on the fan or the air conditioner, or opening the windows to let the air circulate, or serving them ice water or cold watermelon.

• 所以给父母扇扇风，或者开个电风扇、冷气的，或者打开窗，保持空气流通，或者倒杯冷开水，切片冰凉的西瓜，这都会让父母感到清凉又安慰。