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There is a rumor that the cat turns into a human at night.

He is an expert in ethology, and his research is highly regarded worldwide.

Natural language understanding is an important field of artificial intelligence.

He likes to take a walk in the park at dusk.

She personifies nature and treats it like a friend.

He personified nature and called it Mother Earth.

He is an expert in chemistry.

Erhua, or 兒化, is one of the characteristic phonetic phenomena of Beijing dialect.

This data is encoded, so special software is needed to decode it.