The flood cut the townspeople off from the rest of the world.

洪水割断了该镇居民与外界的联系。

《新英汉大辞典》

We become a fragment, cut off from the rest of existence.

我们成了一个片段，与其它存在剥离开来。

youdao

For the man who has cut himself off from life, tragedy is intensely painful because contradictions arise not only inside himself but also between him and the rest of the world.

对于那些生命日渐缩短的人而言，悲剧是一种强烈的痛苦，因为矛盾不仅在他的内心升起，同样在他与剩余的世界。

youdao

Optimists are hoping for a flourishing cross-border trade that might help to develop the whole of India's restless and impoverished north-east, cut off as it is from the rest of the country by India's partition in 1947.

ECONOMIST: Myanmar��s future in Asia: Brave new world | The

It was from this gauntlet that the British-commanded Jordan Legion sought - with the help of the Arabs of Jerusalem and surrounding villages - to cut the Jews of the city off from the rest of the country and so to conquer the nascent Jewish state.

CENTERFORSECURITYPOLICY: Jerusalem, the Eternal Front Line

His town of Chikoti(ph), which likes next to the frontier that separates Indian and Pakistani-controlled Kashmir, was cut off for several weeks from the rest of Pakistan by landslides.

NPR: India, Pakistan's Post-Quake Peace in Jeopardy