🗣️ 情景例句
Hi, Tom, this is Mary.
嗨，汤姆，我是玛丽。
Joy put heart into a man.
人逢喜事精神爽。
What is needed in the case of noise is a study of large numbers of people living under noisy conditions,
对于噪音问题，需要对大量生活在噪音中的人进行研究，