The emerging virtual idol sector has been on a fast development track in recent years.

近年来，正在兴起的虚拟偶像行业得到快速发展。

Hundreds of millions of people in China are paying attention to virtual idols.

数以亿计的中国人正在关注虚拟偶像。

The appeal of virtual idols probably lies in their flawless characters and behavior.

虚拟偶像的性格和行为毫无瑕疵，这很可能是他们的魅力所在。

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