flag-waving

flag-waving的音标为["flæɡ-wæviŋ]，意思是挥舞旗帜。

速记技巧：可以结合单词的发音来记忆，其中“fl”的发音类似于“旗帜”的“旗”，而“ag”可以联想到动作，类似于“挥舞”。同时，可以将单词拆分记忆，有助于更好地记忆。

Flag-waving的英文词源可以追溯到古英语中的“flagrante delicto”，意为“在犯罪现场”。这个词源于拉丁语，表示某人正在犯罪时被发现。

flag-waving作为动词，意为挥舞旗帜，表达人们为某一事件或主题而热烈欢呼或挥舞旗帜的行为。它的变化形式包括过去式和过去分词形式的“flagged”和“flagged-off”，以及现在分词形式的“flag-waving”。

相关单词包括：

1. “flame-raising” - 意为引起热烈反响或提高知名度的行为。

2. “flair-waving” - 意为挥舞天赋或才华的行为。

3. “wave-off” - 意为取消或中断飞行。

4. “wave-tossed” - 意为受到波浪冲击的。

5. “wavelet” - 意为波浪起伏的地区或海洋中的小波浪。

以上这些单词都与“flag-waving”有着某种联系，表达了人们热情洋溢、挥舞旗帜的行为及其衍生出的各种含义。

常用短语：

1. flag-waving patriotism

2. wave the flag

3. national flag day

4. fly the flag

5. salute the flag

6. pledge allegiance to the flag

7. sing the national anthem

例句：

1. Many people wave the flag of their country on national day.

2. We salute the flag every time we hear the national anthem.

3. The government always tries to promote flag-waving patriotism among the people.

4. He always flags when he runs, but he still salutes the flag at the end of the race.

5. We should pledge allegiance to the flag and respect it.

6. The flag is a symbol of our country, and we should always sing the national anthem with pride.

英文小作文：

Flags represent our country and its values, and they inspire us to be proud of our identity and heritage. When we see the national flag waving in the sky, we feel a sense of belonging and unity, and we are reminded of our duty to uphold our country"s values and ideals. Flags also inspire us to be brave and strong, to stand up for what we believe in, and to work hard for the betterment of our country and ourselves. Flags are a symbol of our nation"s spirit, and they serve as a reminder that we are all part of a greater whole, and that we have a responsibility to uphold our country"s dignity and honor.