Please tell me the way to solve this problem.

The word '粤' is used to express sadness or regret.

Yue, also known as Guangdong, is located in the southern part of China.

He is good at speaking English.

He often uses TDN notation to shorten his messages.

By learning Pinyin, you can accurately understand the pronunciation of Chinese.

He has perfectly mastered the Received Pronunciation of English.

Can you tell me the phonetic symbol of this word?

Jyutping is a Romanization system for representing the pronunciation of Cantonese.

We are considering introducing a new voting system.