等價交換?!

it is absolutely not applicable to the love from parents.

sun afternoon, have been working non-stop for few days and nights, a call from mum.
我同你老豆今日攞咗張被同暖風機去你屋企呀！下個星期凍啦！
我吔掃咗地，抹埋地，換咗床單，收咗衫，洗埋衫，洗咗廁所同浴缸。
雪櫃有湯同生果，切咗個芒果喺雪櫃呀，今晚記住食呀！