成千上万

zhèng fǔ bǎo cún zhe chéng qiān shàng wàn gè gōng mín de dàng àn

政府保存着成千上万个公民的档案。

The government kept dossiers on thousands of its citizens.

zhǎn lǎn xī yǐn le chéng qiān shàng wàn de cān guān zhě

展览吸引了成千上万的参观者。

The exhibition has attracted thousands of visitors.

chéng qiān shàng wàn de yóu kè zhì liú zài jǐng qū

成千上万的游客滞留在景区。

Thousands of tourists are stranded in the scenic spot.