to officially launch or implement new changes or improvements
推出改革 (tuīchū gǎigé)
"The government plans to roll out reforms in the tax system next month."
"政府计划在下个月在税收系统中推出改革。" (Zhèngfǔ jìhuà zài xià gè yuè zài shuìshōu xìtǒng zhōng tuīchū gǎigé.)
to join in celebration with people from other cultural backg...
to become exhausted due to overwork
to distribute across a certain time or area
to make a group feel more positive
to relax and not take any action for a while
to begin a journey or activity with a particular goal