He is majoring in Sinology at university.

My friend is working in mainland China.

He was born and raised in China proper.

We celebrate the New Year based on the Chinese calendar.

The Communist Party of China is the largest political party in China.

The Cyrillic script is used in many Slavic languages, such as Russian and Ukrainian.

This email contains ghost characters.

I can't read this email because the characters are corrupted.

Please write this word in lowercase.

She uses a lot of emoticons in her messages.