broadcast的音標為[?br??kst??d]，基本翻譯為“廣播，播放；傳播，散布”，速記技巧為“布播眾，廣傳布”。

broadcast的英文詞源：

直接借用拉丁語動詞“broadcastere”，意為“播散”。

broadcast的變化形式：

過去式：broadcasted

過去分詞：broadcast

現在分詞：broadcasting

第三人稱單數：broadcasts

第三人稱復數：broadcasts

相關單詞：

broadcast journalism 廣播電視新聞學

telecast 電視播放

radio broadcast 無線電廣播

cable broadcast 有線電視廣播

rebroadcast 重播

retransmitted broadcast 重播的轉播

satellite broadcast 衛星廣播

national broadcast 國家廣播

television broadcast 電視廣播

broadcast在英語中是一個非常常見的詞匯，它不僅用于描述廣播或電視節目，還用于指代廣播電視新聞學這個專業領域。同時，它也經常出現在各種與媒體和通信相關的語境中。

常用短語：

1. broadcast news 播送新聞

2. broadcast signal 廣播信號

3. radio broadcast 無線電廣播

4. television broadcast 電視廣播

5. nationwide broadcast 全國廣播

6. cable broadcast 有線電視廣播

7. satellite broadcast 衛星廣播

例句：

1. The radio station broadcasts a variety of music every day.

2. The television network broadcasts a newscast every night.

3. The cable channel broadcasts a series of educational programs.

4. The satellite signal is broadcasting a movie tonight.

5. The nationwide broadcast of the concert was well attended.

6. The news was broadcast on the radio and on television.

7. The broadcast signal was interrupted by static.

英文小作文：

Title: The Benefits of Broadcast Media

Broadcast media, such as radio, television, and satellite broadcasting, have become an essential part of our daily lives. These media provide us with information, entertainment, and communication that are essential for our well-being and social connection.

Firstly, broadcast media are a great way to stay informed about current events and news stories. Whether it"s a national news broadcast or a local radio program, we can easily access information that is relevant to our lives. This helps us stay up-to-date on important issues and make informed decisions.

Secondly, broadcast media provide us with a wide range of entertainment options. From music programs to talk shows, variety shows to movies, broadcast media offer us a variety of choices that cater to our different tastes and preferences. This helps us unwind and relax after a long day or simply enjoy some quality time with family and friends.

Thirdly, broadcast media allow us to connect with others in a more personal way. Through social media platforms, we can interact with people from all over the world, share our thoughts and opinions, and connect with like-minded individuals who share similar interests and values. This helps us build stronger communities and connect with people who share our values and beliefs.

In conclusion, broadcast media play an integral role in our daily lives and are essential for staying informed, having fun, and connecting with others. We can look forward to the benefits that these media provide as they continue to evolve and expand their reach in the digital age.