Planes passed overhead with unceasing regularity.

每隔一段时间总有飞机从头顶飞过。

Human society makes unceasing progress.

人类社会总是不断进步的。

You are a handful unceasing fire.

你是一团不熄的火啊。

The unceasing bark from darkness wakes us up.

暗夜传来狗吠声声唤醒了我们。

Diligent study is an unceasing trend for Chinese people.

刻苦学习是民族永不过时的时尚！