7 sentences

1. 秋天到了，草木都枯了。

   qiū​tiān dào le, cǎo​mù dōu kū le.

   Autumn has arrived, and the plants have withered.

   Source: Dong Chinese Dictionary

2. 深秋时节，草木凋零。

   shēn​qiū shí​jié, cǎo​mù diāo líng.

   In late autumn, the vegetation withers.

   Source: Dong Chinese Dictionary

3. 春天到了，草木芳菲，景色迷人。

   chūn​tiān dào le, cǎo​mù fāng fēi, jǐng​sè mí​rén.

   Spring has arrived; the plants are in bloom, and the scenery is enchanting.

   Source: Dong Chinese Dictionary

4. 士兵们在头盔上插满草木进行伪装。

   shì​bīng men zài tóu​kuī shàng chā​mǎn cǎo​mù jìn​xíng wěi​zhuāng.

   The soldiers camouflaged their helmets with grass and branches.

   Source: Dong Chinese Dictionary

5. 夏天的森林里，各种草木生长得十分蔚盛。

   xià​tiān de sēn​lín lǐ, gè zhǒng cǎo​mù shēng​zhǎng de shí​fēn wèi shèng.

   In the summer forest, all kinds of vegetation grow very lushly.

   Source: Dong Chinese Dictionary

6. 夏日的山林中，到处都是生长蕃盛的草木。

   xià​rì de shān​lín zhōng, dào​chù dōu shì shēng​zhǎng fán shèng de cǎo​mù.

   In the summer mountain forests, lush vegetation is everywhere.

   Source: Dong Chinese Dictionary

7. 这幅花鸟画运笔生动，草木看起来极有生意。

   zhè fú huā​niǎo​huà yùn​bǐ shēng​dòng, cǎo​mù kàn​qǐ​lai jí yǒu shēng​yì.

   The brushwork of this flower-and-bird painting is vivid, and the vegetation looks full of life.

   Source: Dong Chinese Dictionary