Earth Hour
音标：[ɜːrθ aʊər]

意思：
"Earth Hour"（地球一小时）是全球每年一次的环保活动，旨在通过关灯一小时来提高人们对环境保护、气候变化的关注。通常，活动会在每年的3月的最后一个星期六晚上举行，鼓励个人、企业和政府暂时关闭非必要的灯光和电器，以节省能源并呼吁减少碳排放。

翻译：
地球一小时

读音：

"Earth" [ɜːrθ] — 发音像 "ɜːr-th"。

"Hour" [aʊər] — 发音像 "aʊ-ər"。

用法：
"Earth Hour" 作为名词短语，通常用于指代该环保活动或与之相关的行动。可以在句子中作为主语、宾语或表语出现。

例句：

Every year, millions of people participate in Earth Hour to raise awareness about climate change.

During Earth Hour, cities around the world turn off their lights to show support for the environment.

We should all join in Earth Hour and switch off our lights for one hour tonight.

Earth Hour is not just about turning off lights; it's a global movement for sustainable living.

This year, Earth Hour is scheduled for March 28 at 8:30 PM local time.

The goal of Earth Hour is to demonstrate how small actions can contribute to protecting the planet.

Many famous landmarks, such as the Sydney Opera House, take part in Earth Hour.

Earth Hour encourages us to think about how we can reduce our carbon footprint all year long.

Some people use Earth Hour as an opportunity to spend time with family or meditate in the dark.

By taking part in Earth Hour, we show our commitment to creating a better future for our planet.

短语搭配：

Participate in Earth Hour — 参加地球一小时

Celebrate Earth Hour — 庆祝地球一小时

Observe Earth Hour — 遵守地球一小时

Turn off the lights for Earth Hour — 为地球一小时关闭灯光

Support Earth Hour — 支持地球一小时

Raise awareness through Earth Hour — 通过地球一小时提高意识

总结：
"Earth Hour" 是一个全球性的环保活动，旨在通过一个小时的关灯来激发人们对气候变化和环境保护的关注。它通常在每年3月的最后一个星期六举行，参与者包括个人、企业和城市。