Rdi
abbr. recommended daily intake 建議每日攝取量，推薦每日攝取; reference daily intake 日常參考攝入量
??? 情景例句
Thank you.
謝謝。
He knows best what good is that has endured evil.
忍過痛受過苦，最知幸福是何物。
'Certainly,' the girl said.
“當然可以，”那姑娘說。