额手称庆（é shǒu chēng qìng）是一个成语，意为非常高兴或欢欣鼓舞的样子。它通常用来形容人们在得到好消息或者取得成功后所表现出的喜悦和庆祝的情绪。

读音：é shǒu chēng qìng（注意“额”字的读音为“é”，不是“è”）

用法：作为一个动词短语，额手称庆可以用来形容人们因为某件事情而感到非常高兴和满足，并通过一些肢体动作来表达这种喜悦的情绪。它也可以作为一个名词，指代这种喜悦和庆祝的情绪。

例句：

1. 他们听到自己团队获得了冠，立刻额手称庆。

They heard that their team won the championship and immediately showed their joy.

2. 毕业典礼上，学生们都额手称庆，表示对毕业的喜悦。

At the graduation ceremony, students all showed their joy and celebration for graduating.

3. 她听说自己被录取了，高兴得额手称庆。

She was so happy to hear that she got accepted and showed her joy through gestures.

4. 在传统婚礼上，新郎新娘会额手称庆，表达对新婚生活的喜悦。

In traditional Chinese weddings, the bride and groom will show their joy and celebration for their new life together.

5. 老师宣布我们班考试成绩第一，大家都额手称庆。

When the teacher announced that our class got the score in the exam, everyone showed their joy and celebration.

同义词及用法：额手赞扬、欢欣鼓舞、高兴地表示庆祝

编辑总结：额手称庆是一个形容人们高兴和庆祝的成语，可以用来形容人们因为某件事情而感到非常满足和喜悦，并通过肢体动作来表达这种情绪。它也可以作为一个名词，指代这种喜悦和庆祝的情绪。在写作中使用额手称庆可以丰富语言表达，让文章更加生动有趣。