這個拼法底下其實是3個不同的字，意思沒有關係， 只是長得一樣。下面分開列出來。跳到 sum up (say the main points) · sum up (show what someone is really like) · sum up (read a situation fast)
1
sum up
A second word, same spelling
2
sum up
A second word, same spelling
3
sum up
原始詞典資料2 筆記錄
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
sum upverb
- 1
To produce a total by adding.
- We summed up the donations and found that we had just enough to pay the bills.
- 2
To summarize.
- So, to sum up your argument, what you are saying is that it is impossible.
- To sum up, the Furka-Oberalp Railway is a good example of the adaptation of the rack-and-pinion system to a main line over mountainous terrain.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。