4 sentences

1. 夏日度假的人回来了。

   xià​rì dù​jià de rén huí​lai le.

   The summer people are back.

   Source: OpenSubtitles

2. 清风拂面，带走了夏日的燥热。

   qīng​fēng fú​miàn, dài​zǒu le xià​rì de zào​rè.

   A cool breeze brushed across the face, taking away the summer heat.

   Source: Dong Chinese Dictionary

3. 在炎热的夏日里，大家喜欢去海边玩耍。

   zài yán​rè de xià​rì lǐ, dà​jiā xǐ​huan qù hǎi​biān wán​shuǎ.

   On hot summer days, people like to go play at the beach.

   Source: Dong Chinese Dictionary

4. 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