Jyutping
zi1 sik1 cing1 nin4
Pinyin
zhī shí qīng nián
Jyutping
zi1 sik1 cing1 nin4
Pinyin
zhī shì qīng nián
Jyutping
zi1 sik1 cing1 nin4
Pinyin
zhī shi qīng nián