标签: monthslong

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Shanghai reopens some public transport after months-long Covid lockdown

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Shanghai has reopened a small part of the world’s longest subway system after some lines had been closed for almost two months, as the city paves the way for a more complete lifting of its Covid-19 lockdown next week....

Nasa begin months-long effort to focus James Webb space telescope

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Nasa has embarked on the months-long, painstaking process of bringing its newly launched James Webb space telescope into focus, a task due for completion in time for the revolutionary eye in the sky to begin peering i...