She is a motivational speaker.
她是一位励志演说家。
My speaker has broken down.
我的扬声器坏了。
He is a native speaker of Chinese.
他以汉语为母语。
The speaker addressed the audience with enthusiasm.
演讲者热情地对听众发表讲话。
She is the keynote speaker at the conference tomorrow.
她是明天会议的主旨演讲者。
He used a loudspeaker to make himself heard in the crowded stadium.
他用扩音器在拥挤的体育场里让自己的声音被听到。
The speaker emphasized the importance of education in his speech.
演讲者在他的讲话中强调了教育的重要性。
As a seasoned speaker, he knew how to engage the audience.
作为一名经验丰富的演讲者，他知道如何吸引听众。
The speaker paused for a moment to collect her thoughts.
演讲者停顿了一会儿，整理思绪。
The topic of the speaker's lecture was climate change.
演讲者的讲座主题是气候变化。
The speaker urged the listeners to take action on environmental issues.
演讲者敦促听众对环境问题采取行动。
The speaker's inspiring words motivated us to pursue our dreams.
演讲者鼓舞人心的话语激励我们追求梦想。
The Q&A session followed the speaker's presentation.
问答环节在演讲者的展示之后进行。
Passing harsh tests such as over-charging, over-discharging, short-circuiting, dropping, heating, vibration, and extrusion, the battery should work in diverse scenarios that require high battery capacity, including electric scooters, robot vacuums, smart speakers, robots, and other smart appliances.
通过过充电、过放电、短路、跌落、加热、振动和挤压等苛刻测试，电池应能在需要高电池容量的各种场景中工作，包括电动滑板车、机器人吸尘器、智能扬声器、机器人和其他智能电器。
The Beolab 8 is a prime speaker that features advanced acoustics, high-quality materials and various stand options, Bang & Olufsen said.
Bang&Olufsen表示，Beolab 8是一款顶级扬声器，具有先进的声学效果、高质量的材料和多种支架选择。
The brand holds the top spot in the portable and party speaker category.
该品牌在便携式和派对扬声器类别中占据榜首。
"We are a world-class designer when it comes to audio, and design is becoming increasingly important as you can imagine," said Mauser, "When it comes to home audio, it's really about the design of speakers and they have to fit into your living room.
毛瑟说：“在音频方面，我们是世界级的设计师，正如你所能想象的，设计变得越来越重要。在家庭音频方面，它实际上是扬声器的设计，它们必须适合你的客厅。”。
Seeing the rising interest among the youth toward Cantonese, Duolingo launched its first dialect course — Cantonese for Mandarin speakers — in 2022.
看到年轻人对广东话越来越感兴趣，Duolingo于2022年推出了第一门方言课程——面向普通话使用者的广东话。
Only four months after we opened our first pop-up store on the Chinese mainland in 2019, the area became our second-largest market after France," said Franck Lebouchard, CEO of Devialet, adding that the portable hi-fi speaker market is growing rapidly, especially in China.
Devialet首席执行官Franck Lebouchard表示：“2019年，我们在中国大陆开设了第一家快闪店，仅四个月后，该地区就成为了我们仅次于法国的第二大市场。
Lebouchard highlighted the significance of the Asian market — especially China — for Devialet, which offers a wide range of acoustic products, such as speakers, amplifiers and wireless earbuds.
Lebouchard强调了亚洲市场——尤其是中国市场——对Devialet的重要性，该公司提供扬声器、放大器和无线耳机等多种声学产品。
He added that Chinese consumers have an increasing demand for portable Bluetooth speakers along with advances in technology, consumption upgrade and rising popularity of outdoor activities like parties and camping.
他补充说，随着技术的进步、消费升级以及派对和露营等户外活动的日益普及，中国消费者对便携式蓝牙扬声器的需求越来越大。
Data from market consultancy Runto showed sales of smart speakers in China reached 26.31 million units in 2022, down 28 percent year-on-year.
市场咨询公司Runto的数据显示，2022年中国智能扬声器销量达到2631万台，同比下降28%。
Lebouchard said both high-end speakers including portable audio hi-fi speakers and wireless earbud markets are extremely competitive, including in China, where Devialet has numerous brands and products with wide price ranges, adding that technological innovation has been the key to the success of products to date.
Lebouchard表示，包括便携式音频高保真扬声器在内的高端扬声器和无线耳塞市场都极具竞争力，包括在中国，Devialet在中国拥有众多品牌和产品，价格范围很广，并补充说，技术创新是迄今为止产品成功的关键。