夏天用扇子可以降低炎热感。

xiàtiān yòng shànzi kěyǐ jiàngdī yánrè gǎn.

Using a fan in summer can reduce the heat.

她手里拿着一把漂亮的扇子。

tā shǒu lǐ ná zhe yī bǎ piàoliang de shànzi.

She is holding a beautiful fan in her hand.

外面太热了，她拿起扇子给自己扇风。

wàimiàn tài rè le, tā ná qǐ shànzi gěi zìjǐ shānfēng.

It's too hot outside, she picked up the fan and fanned herself.