9 sentences

1. 我们正在云层上飞行。

   wǒ​men zhèng​zài yún​céng shang fēi​xíng.

   We are flying above the clouds.

   Source: Tatoeba

2. 云层上出现了一道洞口。

   yún​céng shang chū​xiàn le yī​dào dòng​kǒu.

   A hole appeared in the clouds.

   Source: CCMatrix

3. 云层在飞机的下方。

   yún​céng zài fēi​jī de xià​fāng.

   The clouds are below the plane.

   Source: CCMatrix

4. 云层越高，天气越好。

   yún​céng yuè gāo, tiān​qì yuè hǎo.

   The higher the clouds, the better the weather.

   Source: CCMatrix

5. 他们在云层上飞。

   tā​men zài yún​céng shang fēi.

   They're flying above the clouds.

   Source: OpenSubtitles

6. 看看云层的细节。

   kàn​kan yún​céng de xì​jié.

   Look at the details in the clouds.

   Source: CCMatrix

7. 云层已经消失了。

   yún​céng yǐ​jing xiāo​shī le.

   The clouds have disappeared.

   Source: CCMatrix

8. 我们需要留出足够的时间让云层清除。

   wǒ​men xū​yào liú chū zú​gòu de shí​jiān ràng yún​céng qīng​chú.

   We need to allow enough time for the clouds to clear.

   Source: CCMatrix

9. 这些图像通常很清晰，因为无人机在云层下面飞行。

   zhè​xiē tú​xiàng tōng​cháng hěn qīng​xī, yīn​wèi wú​rén​jī zài yún​céng xià​mian fēi​xíng.

   The images are usually clear because the drones fly below the clouds.

   Source: CCMatrix