add...to... 把......加到......上

　　add up 合计

　　add up to 加起来是......；相当于

　　②Shall I add your name to the list?

　　我可以把你的名字写进名单吗？

　　③Add up all the figures and find out what they add up to．

　　把这些数字加起来，弄清楚总数是多少。

　　[图形助记]　

　　"增加"知多少

　　[语境助记]　

　　The president said it was not easy to manage a company，adding that the financial crisis added to the difficulties.However，the dormitory for the workers must be added to and they would add a toilet to each room.The week before，he added up all the expenses and the total added up to more than 100，000 yuan.

　　董事长说经营一个公司不容易，再加上金融危机增加困难。然而，工人的宿舍必须添加而且每个房间要加个厕所。这周前，他合计了一下花费，总额达到10万元之多。

　　 confident adj.自信的；肯定的，有把握的

　　(教材P43)This encouraged him to become more confident around others.

　　这就使得他面对他人时变得更自信。

　　(1)be/feel confident about... 对......自信/有信心

　　be confident of 对......有把握

　　be confident that... 对......有把握

(2)confidence n. 自信心，自信