13 sentences

1. 太阳正慢慢向西落下。

   tài​yang zhèng màn​màn xiàng xī luò​xià.

   The sun is slowly setting in the west.

   Source: Dong Chinese Dictionary

2. 太阳从西边落下。

   tài​yang cóng xī​biān luò​xià.

   The sun sets in the west.

   Source: OpenSubtitles

3. 太阳从东边升起，西边落下。

   tài​yang cóng dōng​bian shēng​qǐ, xī​biān luò​xià.

   The sun rises in the east and sets in the west.

   Source: Tatoeba

4. 幕布缓缓落下，演出正式闭幕。

   mù​bù huǎn​huǎn luò​xià, yǎn​chū zhèng​shì bì​mù.

   The curtain slowly fell, and the performance officially closed.

   Source: Dong Chinese Dictionary

5. 秋天到了，树叶纷纷从树上落下。

   qiū​tiān dào le, shù​yè fēn​fēn cóng shù​shàng luò​xià.

   Autumn has arrived, and leaves are falling from the trees.

   Source: Dong Chinese Dictionary

6. 他独坐窗前，看着外面落下的雨滴。

   tā dú zuò chuāng qián, kàn zhe wài​miàn luò​xià de yǔ​dī.

   He sat alone by the window, watching the raindrops falling outside.

   Source: Dong Chinese Dictionary

7. 演出结束后，舞台上的帷幕缓缓落下。

   yǎn​chū jié​shù hòu, wǔ​tái shàng de wéi​mù huǎn​huǎn luò​xià.

   After the performance, the stage curtain slowly fell.

   Source: Dong Chinese Dictionary

8. 他正努力学习，想把落下的功课补回来。

   tā zhèng nǔ​lì xué​xí, xiǎng bǎ luò​xià de gōng​kè bǔ huí​lai.

   He is studying hard, trying to catch up on the schoolwork he missed.

   Source: Dong Chinese Dictionary

9. 他在棋盘上落下最后一子。

   tā zài qí​pán shàng luò​xià zuì​hòu yī​zǐ.

   He placed the final piece on the chessboard.

   Source: Dong Chinese Dictionary

10. 他拿起一颗棋，思考了很久才落下。

    tā ná​qǐ yī kē qí, sī​kǎo le hěn jiǔ cái luò​xià.

    He picked up a piece and thought for a long time before making a move.

    Source: Dong Chinese Dictionary

11. 掷出的铁饼在远处的一片草地上落下。

    zhì chū de tiě​bǐng zài yuǎn​chù de yī piàn cǎo​dì shàng luò​xià.

    The thrown discus landed on a patch of grass in the distance.

    Source: Dong Chinese Dictionary

12. 由于生病，他落下了一些课。

    yóu​yú shēng​bìng, tā là​xià le yī​xiē kè.

    He missed some classes because of illness.

    Source: Dong Chinese Dictionary

13. 他想通过加班来补偿落下的进度。

    tā xiǎng tōng​guò jiā​bān lái bǔ​cháng là​xià de jìn​dù.

    He wants to make up for the falling behind schedule by working overtime.

    Source: Dong Chinese Dictionary