例句與造句

1. Annually on 15th march of 986 , together with other consumers ' association in china , cca has arranged various activities , such as street propaganda , exhibitions , symposiums and knowledge contests to celebrate the world consumer rights day
   自1986年始，每年3月15日-國(guó)際消費(fèi)者權(quán)益日，中國(guó)消費(fèi)者協(xié)會(huì)與全國(guó)各地消協(xié)聯(lián)合，通過(guò)街頭宣傳，舉辦展覽，專(zhuān)題講座，文藝晚會(huì)，知識(shí)競(jìng)賽等形式，開(kāi)展維權(quán)宣傳活動(dòng)。
2. It's difficult to find knowledge contest in a sentence. 用knowledge contest造句挺難的