flagged 的音標為 [?fl?gd] ，基本翻譯為“標記的；告示的；有標記的；告示牌的”的意思。速記技巧可以通過詞根記憶法進行記憶，flag有“打旗語；打信號”的意思，加上 ed 之后，可以理解為打旗語或信號被標記，因此 flagged 就是標記過的。

Flagged這個詞的詞源可以追溯到古英語，它來自于拉丁語的flagrare，意思是“燃燒”。這個詞在英語中的主要變化形式是復數形式flagged，用于表示被標記、被警告或被注意到的意思。

相關單詞：

1. flagrant：adj. 明顯的，公然的；n. 犯罪行為，嚴重罪行

2. flame：n. 火焰；v. 燃燒，熱烈追求

3. ignite：v. 點燃，使燃燒

4. flare：n. 突然的熱情；v. 突然燃燒，擴大

5. spark：n. 火花；v. 引起火花，激發

6. blaze：n. 火焰；v. 燃燒，發光

7. flash：n. 一閃；v. 閃現，閃光

8. ignition：n. 點火，點燃

9. igniteable：adj. 可點燃的

10. flammable：adj. 可燃的，易燃的

這些單詞都與“燃燒”這一概念有關，因此與flagged這個詞有某種聯系。這些單詞在英語中都有廣泛的用途，可以用于描述各種與火或熱有關的情境。

常用短語：

1. flagged down

例句：He flagged down the taxi and got in.

2. flag up

例句：The advertisement flagged up the sale.

3. be flagged off

例句：The race was flagged off by the mayor.

4. flag one"s colors

例句：He quickly flagged his colors and admitted his mistake.

5. flag one"s loyalties

例句：He flagged his loyalty to the company and resigned.

6. be flagged as

例句：The book was flagged as inappropriate for young readers.

7. flag one"s attention

例句：She flagged her attention to the problem and asked for help.

英文小作文：

Title: The Importance of Being Flagged

Being flagged is a crucial part of life, whether it"s a traffic light, a warning signal, or a social signal that draws attention to something important. It"s essential to be aware of being flagged, because it helps us navigate our way through life and make better decisions.

When we encounter a challenge or a problem, it"s important to flag our attention and draw it to the issue at hand. This allows us to take a closer look and identify the root cause of the problem, which can lead to more effective solutions. Similarly, when we encounter a new opportunity, it"s essential to flag our attention and seize the moment. This helps us identify opportunities that could lead to success and growth.

Being flagged also helps us maintain our loyalty and allegiance to something or someone. When we flag our loyalty, we show that we are committed to our beliefs and values, which can lead to greater success and support from others. Conversely, if we fail to flag our loyalty, we may lose our way or drift away from what we truly believe in.

In conclusion, being flagged is essential for effective communication, decision-making, and maintaining loyalty and allegiance. It"s important to be aware of being flagged and use it as a tool to navigate life"s challenges and opportunities.