(idiom) (of siblings, spouses etc) very close to each other; inseparable; devoted to each other
Definitions (粵典–words.hk)
動詞
互相愛護、愛錫對方 to love each other
你哋兩姊弟嚟𠺢嘛,要相親相愛,唔可以打交㗎,知唔知呀?
你哋两姊弟嚟𠺢嘛,要相亲相爱,唔可以打交㗎,知唔知呀?
nei5 dei6 loeng5 zi2 dai2 lai4 gaa1 maa3, jiu3 soeng1 can1 soeng1 oi3, m4 ho2 ji5 daa2 gaau1 gaa3, zi1 m4 zi1 aa3? You two are sister and brother, you should love each other and shouldn't fight, ok?
Definitions (Wiktionary)
phrase, idiomatic
to love each other deeply
在我家,我們相親相愛,相互照顧。
在我家,我们相亲相爱,相互照顾。
zài wǒ jiā , wǒ men xiāng qīn xiān gài , xiāng hù zhào gù . In my family, we love each other and look after each other.