In psychology, the id is said to represent human unconscious desires.

This water gate was built to prevent floods.

The water level of the river has suddenly risen.

This data is showing a significant change over time.

Let's digitize this document with the scanner.

My new scanner scans documents very quickly.

Marshal Tianpeng is a legendary character in China.

Please take a screenshot and send it by email.

This river water is very clean, and you can drink it.

I can't help but notice his drooping eyes.