
broadcasting
词源
源自broad(广泛的)+ cast(投掷),1920年代随无线电技术普及而出现,原指将信号广泛投送到接收区域。
noun
❶ 指通过无线电或电视信号向大众传播信息、节目或娱乐内容的过程。常用于描述电台、电视台的节目制作与发送。
“She works in broadcasting and produces radio shows.”
(她在广播行业工作,负责制作电台节目。)
“The broadcasting of the Olympic Games reaches millions of viewers worldwide.”
(奥运会的电视转播覆盖全球数百万观众。)
❶ 在农业中,指将种子或肥料均匀撒播在田地上的方法。强调广泛分散的动作。
“Farmers use broadcasting to spread fertilizer across the field.”
(农民用撒播法将肥料均匀施在田地里。)
“The broadcasting of seeds by hand is a traditional farming technique.”
(手工撒播种子是一种传统农耕技术。)
verb
❶ 通过电视、电台等媒介向公众发送节目或信息的行为。强调传播的即时性和广泛性。
“The news station is broadcasting the presidential speech live.”
(新闻台正在直播总统演讲。)
“They broadcast the concert to over 50 countries.”
(他们向50多个国家转播了这场音乐会。)
常见短语
live broadcasting — 指节目或事件发生时同步进行的实时传播,常见于新闻、体育赛事等时效性强的场景。
“The awards ceremony will be available through live broadcasting.”
(颁奖典礼将通过现场直播呈现。)
broadcasting rights — 指媒体机构获得转播特定赛事或活动的法律授权,通常涉及高昂的版权费用。
“The network paid millions for the broadcasting rights to the World Cup.”
(该电视台花费数百万美元购得世界杯转播权。)