R
rack ones brain 絞盡腦汁
rain cats and dogs 瓢潑大雨
rain or shine 不論下雨還是天晴
raise ones eyebrows 使人感到驚訝、懷疑
run across 不期而遇，偶然發現
run into 偶然遇見
rather than 而不是
read between the lines 明白言外之意
recover from 從...中恢復過來
regard as 看作，當作
regardless of 不管
related to 與相關
remind sb. of sth. 使某人想起
resign ones post 辭職
respond to 有反應，有效果
responsible for 對負責任
result from 由於
result in 導致，結果是
ring a bell 聽起來耳熟，使人彷彿記起某事
ring up 打電話
rock the boat 興風作浪，惹事生非
roll up ones sleeves 捲起袖子準備工作
room and board 食宿
round the corner 即將到來
round the clock 日日夜夜，不分白天黑夜
rule out 排除
run for 競選
run into 偶然遇到
run into a stone/brick wall 遭到拒絕，碰壁
