Jyutping
ji4 cing4 bit6 lyun2
Pinyin
yí qíng bié liàn
Definitions (CC-CEDICT)
change of affection, shift of love (idiom); to change one's feelings to another love
to fall in love with sb else
Definitions (粵典–words.hk)
動詞
唔再愛一個人,而改為愛另一個人 to turn one's back on his lover and go with another
一對戀人分隔兩地,好可能其中一方會移情別戀㗎。
一对恋人分隔两地,好可能其中一方会移情别恋㗎。
jat1 deoi3 lyun2 jan4 fan1 gaak3 loeng5 dei6, hou2 ho2 nang4 kei4 zung1 jat1 fong1 wui5 ji4 cing4 bit6 lyun2 gaa3. If a couple lives separately and apart, it is possible that one of them will dump another for someone else.
Definitions (Wiktionary)
phrase, idiomatic
to turn one's back on one's lover and develop affection for another; to have a new sweetheart