make a graeter effort,fine words!...

make a graeter effort,fine words!... Who can help me 词组make an effort to do sth.为什么加了special 就变成 make a special effor to do sth. College students often makes a lot of effects on our socioty.First,they are prepared to go to the socioty .They will make some kinds of contribution by using what they have learned in the school during their new job,or unlucky ones may make all effor Making an extra effor? 这句里的assortment是什么意思?unless a proper assortment of products is efficiently delivered,when and where they are needed,a great deal of the overall marketing effor can be jeopardized. effor有道翻译标注['ɒfə],ɒ国际音标中没有,怎么读,verge标注[vɜːdʒ],ɜː怎么读.out标注[aʊt],aʊ在国际音标中吗? make a make a make a make a make a make a make a make a make a Make a make a make a