Reciprocations
(reciprocation 的復數) n. 交互作用, 交換, 往復運動\\n[電] 互易法
??? 情景例句
I'm Jane. Glad to meet you.
我叫珍妮，很高興認識你。
Think nothing of it.
別放在心上。
But don't forget your things early in the morning.
早上別忘了帶上你的東西。