7 sentences

1. 秋风习习，天气转凉了。

   qiū​fēng xí​xí, tiān​qì zhuǎn​liáng le.

   With the gentle autumn breeze, the weather is turning cool.

   Source: Dong Chinese Dictionary

2. 禾颖在秋风中轻轻摇曳。

   hé​yǐng zài qiū​fēng zhōng qīng​qīng yáo​yè.

   The grain ears swayed gently in the autumn wind.

   Source: Dong Chinese Dictionary

3. 秋风吹落了树上最后一片叶。

   qiū​fēng chuī luò le shù shàng zuì​hòu yī piàn yè.

   The autumn wind blew down the last leaf from the tree.

   Source: Dong Chinese Dictionary

4. 秋风吹过，树上的黄叶纷纷凋落。

   qiū​fēng chuī guò, shù​shàng de huáng​yè fēn​fēn diāo luò.

   As the autumn wind blows, yellow leaves fall from the trees one after another.

   Source: Dong Chinese Dictionary

5. 秋风一吹，花园里的花渐渐都败了。

   qiū​fēng yī chuī, huā​yuán lǐ de huā jiàn​jiàn dōu bài le.

   As the autumn wind blows, the flowers in the garden gradually wither.

   Source: Dong Chinese Dictionary

6. 秋风吹过，枯叶纷纷从树上飘落下来。

   qiū​fēng chuī guò, kū​yè fēn​fēn cóng shù​shàng piāo​luò xià​lai.

   The autumn wind blows, and withered leaves fall from the trees one after another.

   Source: Dong Chinese Dictionary

7. 这支球队以秋风扫落叶之势横扫了所有对手。

   zhè zhī qiú​duì yǐ qiū​fēng sǎo luò​yè zhī shì héng​sǎo le suǒ​yǒu duì​shǒu.

   The team swept through all their opponents with overwhelming force.

   Source: Dong Chinese Dictionary