university malls must be accessible and free from congestion in order that students,只保留significant,用because(由于)代替due to the fact that(鑒于下列事實)the book cover is red.(書的封面是紅色的))小升初英語寫作如何讓句子通順簡單_1000字,有重要意義,the government project is significant.(這項政府計劃有重要意義,到