3 sentences

1. 他彻夜未眠。

   tā chè​yè wèi mián.

   He stayed awake all night.

   Source: Dong Chinese Dictionary

2. 母亲彻夜守候在生病的孩子床前。

   mǔ​qīn chè​yè shǒu​hòu zài shēng​bìng de hái​zi chuáng qián.

   The mother stayed by her sick child's bedside all night.

   Source: Dong Chinese Dictionary

3. 球迷们在街头彻夜狂欢，庆祝球队夺冠。

   qiú​mí men zài jiē​tóu chè​yè kuáng​huān, qìng​zhù qiú​duì duó​guàn.

   Fans celebrated in the streets all night to mark the team's championship.

   Source: Dong Chinese Dictionary