add up 的音標是[?"d?p]，基本翻譯是“合計，總計”，速記技巧是“ad 餓撲”。

Add up的英文詞源為add，意為“增加”或“添加”，up則為副詞后綴，表示“向上”或“向前”。

變化形式為詞尾加up，相關單詞有accumulate（堆積），意為“積累”，詞根cumul意為“堆積”或“堆積物”，與add up的詞義有相關性；recalculate，意為“重新計算”，詞根recal意為“回溯”或“重新計算”，與add up的詞義也有相關性；此外，還有calculate（計算），addict（上癮），adequate（足夠的），addition（增加），additional（附加的）等單詞也與add up相關。

以上單詞均含有與add up相同的詞根含義，同時也具有與add up相似的詞義，因此可以作為相關單詞的代表。這些單詞在英語中廣泛使用，具有豐富的詞匯意義和語境含義。

常用短語：

1. add up 合計，總計

例句：The numbers add up to a total of $100.

2. add to 增加

例句：The new information adds to the complexity of the problem.

3. add up to 合計為，意味著

例句：The noise they were making didn"t add up to much.

4. add…to… 把…加到…

例句：I added some milk to my coffee.

5. add…into… 把…加到…里面

例句：I"ve added the expenses into my budget.

6. add up in the total 在總數中加起來

例句：The extra expenses will not add up to much.

7. add…to the list 把…加到清單上

例句：I"ll add your name to the list of volunteers.

英文小作文：

Today, I had a busy day and I was tired after work. I decided to cook a meal for my family and I added some fresh vegetables to my dinner list. I added some spices and seasonings to make the meal more flavorful and healthy. I also added some milk to my coffee, which made it more enjoyable and refreshing. I realized that adding something new or different to an activity can make it more enjoyable and fulfilling. I hope you can try adding something new or different to your daily routine and see how it can make a difference in your life.