小夥伴們學習又開始了，這篇文章繼續學習一些習語，還是延續上一篇同樣的講解方式，為大家介紹一些看似簡單，但意思不簡單的短語，希望大家喜歡。
1、drop someone a line
drop someone a line means "send a letter or email to someone"
drop someone a line表示「給某人寫一封信或留下便條或者是郵件」
Example:
It was good to meet you and I hope we can see each other again. Drop me a line when you have time.
2、figure something out
figure something out means "come to understand a problem"
figure something out表示「弄清楚問題」
Example:
I don't understand how to do this problem. Take a look at it. Maybe you can figure it out.
*Take a look at it：看一看這個
3、fill in for someone
fill in for someone means "do their work while they are away"
fill in for someone表示「當某人離開時，幫他做他的工作」
Example:
Listen, is there someone who can fill in for me?
4、in ages
in ages means "for a very long time"
in ages表示「很長時間」
Example:
（1）Have you seen Joe recently? I haven't seen him in ages.
（2）Your asking me to dinner last Sunday was my most pleasant time in ages.
5、hit the hay
hit the hay means "go to bed" (also "hit the sack")
hit the hay表示「去睡覺」，也可以說「hit the sack」
Example:
（1）I think I will hit the hay now.
（2）It's after 12 o'clock. I think it's time to hit the hay.
拓展：之前大白介紹了很多與hit有關的表達，不知大家還記得多少，下面簡單羅列一些，幫助大家記憶。
hit the ball：擊球、順利、成功
hit it off 合得來
hit the road 開始流浪，上路
hit on 偶然發現，忽然想到
hit the spot 使人滿足；正合需要；恰到好處
hit the books 用功學習；準備功課
big hit 熱門、成功
hard hit 嚴重打擊；墜入情網；（美口）經濟上的破產
好了，今天的內容暫時就介紹到這裡了，不知大家學會了多少，如果你覺得以上分享內容對你有幫助，那就請給大白點個讚吧~謝謝啦！