(idiom) to freely air one's views / to be heard far and wide / to attract a lot of attention
嬉笑怒骂
xī xiào nù mà
lit. laughs, jeers, anger and invective (idiom) / fig. all kinds of emotions / to mock and scold / (of writing) freely roving / following the author's fancy
展翅高飞
zhǎn chì gāo fēi
to spread one's wings and soar (idiom) / to develop one's abilities freely
the four elements: earth, water, fire, and wind (Buddhism) / the four freedoms: speaking out freely, airing views fully, holding great debates, and writing big-character posters, 大鳴大放|大鸣大放[da4 ming2 da4 fang4], 大辯論|大辩论[da4 bian4 lun4], 大字報|大字报[da4 zi4 bao4] (PRC)
household responsibility system, introduced in the early 1980s, under which each rural household could freely decide what to produce and how to sell, as long as it fulfilled its quota of products to the state