https://www.krt.com.hk/post/15940/%e5%9c%8b%e5%ba%a6%e8%a7%92%e5%ba%a6%e2%94%80%e2%94%80%e3%80%8cpuffs-up%e3%80%8d-vs-%e3%80%8cbuilds-up%e3%80%8d/
國度角度──「puffs up」 vs 「builds up」