粗制滥造: crudely made; turn out [produce] rough and slipshod [poor and shoddy] work [products]; fudge sth.; manufacture in a rough and slipshod way; poorly and hastily manufactured; rough and splis
粗俗: (粗野; 庸俗) vulgar; coarse 短语和例子举止粗俗 uncouth behavior; 说话粗俗 use coarse [vulgar] language; 这纯粹是未受教育者的一种粗俗说法。 it is the uneducated vulgarity of expression at all