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：broadcast是動詞broadcast的過去式和過去分詞，其中單數形式broadcast意為“播放，播出”，復數形式broadcasts意為“廣播節目”。

broadcast的英文詞源：

直接借用古英語單詞broadcast，意為“播送，散布”。

broadcast的變化形式：

復數形式：broadcasts。

第三人稱單數：broadcasts。

現在分詞：broadcasting。

過去式：broadcasted。

過去分詞：broadcasted。

相關單詞：

broadcasting station廣播電臺。

broadcast program廣播節目。

broadcast media廣播媒體。

broadcast journalism廣播新聞學。

broadcast journalism廣播新聞報道。

broadcast journalism廣播新聞界。

broadcast journalism學派。

broadcast journalism學派成員。

broadcast作為動詞時，意為“播送，散布”，其變化形式和相關單詞都與它的詞義和用法有關聯，體現了英語單詞的豐富性和獨特性。

常用短語：

1. broadcasted news 廣播新聞

2. broadcasted speech 廣播演講

3. broadcasted message 廣播信息

4. broadcasted program 廣播節目

5. broadcasted report 廣播報道

6. broadcasted speech 播音

7. broadcasted music 廣播音樂

例句：

1. The news was broadcasted to the whole country.

這條新聞被播報給全國人民聽。

2. The speaker gave a broadcasted speech to the students.

演講者給學生們做了一個廣播演講。

3. The message was broadcasted over the radio.

這條信息通過廣播播送出去。

4. The program was broadcasted on TV every weeknight.

這個節目每周晚上在電視上播出。

5. The news was broadcasted on the radio.

這條新聞在收音機里播送。

6. I enjoy listening to my favorite radio program during my commute.

我喜歡在通勤時聽我最喜歡的廣播節目。

7. The concert was broadcasted live on the internet.

音樂會通過網絡直播進行現場廣播。

英文小作文：

Title: The Benefits of Radio Broadcasting

Radio broadcasting has become an essential part of our daily lives, with many people tuning in to various radio programs for their entertainment, information, and education needs. Through radio broadcasting, people can stay up-to-date with current events, learn new skills, and connect with others in a way that is convenient and accessible. Here are some of the benefits of radio broadcasting:

Firstly, radio broadcasting provides a convenient way to stay informed about current events and news stories. With the rise of social media and digital platforms, it is easy to get overwhelmed with information, making it difficult to stay up-to-date with everything that is happening around us. However, radio broadcasting offers a simple and effective way to keep abreast of the latest news stories and events, without having to spend hours scrolling through social media feeds or surfing the web.

Secondly, radio broadcasting offers a way for individuals to learn new skills and knowledge. Many radio programs provide educational content that covers a wide range of topics, from history and literature to science and technology. By tuning in to these programs, individuals can expand their knowledge base and improve their skills in various areas.

Thirdly, radio broadcasting provides a way for people to connect with others in a personal and interactive way. Many radio programs feature call-in or chat room segments where listeners can interact with the hosts and other listeners, sharing their thoughts and opinions on various topics. This allows individuals to connect with others on a deeper level and build meaningful relationships through shared interests and experiences.

In conclusion, radio broadcasting offers many benefits to individuals, including staying informed about current events, learning new skills and knowledge, and connecting with others in a personal and interactive way. With the rise of digital media platforms, radio broadcasting remains an essential part of our daily lives, offering a convenient and accessible way to stay connected with the world around us.