This engine adopts the air cooling system.

My pet civet is very cute.

Yamada's son is a very excellent student.

There are a lot of ice creams in my freezer.

A carnival is a wonderful opportunity for people to gather, enjoy, and share.

His father is a very strict person.

During the Yuan dynasty, Chinese culture developed greatly.

This is my original.

Understanding the original principle is important for solving problems.

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