He would disappear for weeks on end.

他常常是连续几周不见人影。

《牛津词典》

"Otherwise, I would never speak to another person for weeks on end," she said.

她说：“否则，我就不会连续几周都和别人说话了。”

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On the other hand, plant products like Manila hemp, you can drag through the ocean for weeks on end.

另一方面，像马尼拉麻这样的植物产品，你可以连续好几个礼拜拖着它们穿过海洋。

youdao

Cluster headaches occur in cycles: sufferers can experience several headaches a day for weeks or even months on end.

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In response to the frequent air raids, Miss Bousie slept in her day clothes for weeks on end.

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Pupils will ask her about her ambitions and what is most difficult about living on a boat for weeks on end.

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