15. guilty　 有罪的, 内疚的　　 　He is guilty.

14. guarantee 保证 ,担保　 the guarantee of our victory 　　stand guarantee for sb 替某人担保　　　　　

　　　　　 The watch is guaranteed for two years.手表保修期两年。　　　

　guarantee the payment of debt　 保证偿还债务　 guarantee sb from loss 保证…不受损失

13. keep one's feet on the ground　 　脚踏实地　　　 fall to the ground　 　失败

12. be grateful to sb for doing感激；感谢　 ( be thankful to sb for, thank sb for )

express one's gratitude to sb for doing 向…表示感激

11. grasp 抓住　 have a grasp of = have a command of　 掌握

　　　　 in one's grasp 在某人掌握中　　 　grasp the meanings of the words 了解单词意思

10. graduate 大学毕业生　　 a graduate of FuDan university 　　graduate student　 研究生

　　　　 graduate from　 从…毕业　　　 graduate with honours 以优等生毕业

9. for the good of 为了…好处　　 It's no good doing...做…没好处　 for good = for ever 永久

do good to = be good for　 对…有好处　 Milk is good for our health.　　　

be good to = be kind to 对…友好　 　　He is good to us. 　　be good at 擅长(do well in)

have a good time.　　 make good 取得成就　　 He went to Canada,where he soon made good.

8. reach one's goal　 达到目标 (achieve one’s ambition)　　　　 keep goals 守门

7. go　 I must be going now.我现在要走了。　　 How is everything going? 情况如何？

　 　　The pain has gone.疼痛消失了。　　　　 There are 5 minutes to go.　 剩下

go about　　 着手进行　 Let's go about our business.

go back 回到,追溯到　　 think back 回想　　　 look back 回顾

go by ① = pass by 走过，路过　 Time went by slowly.　

　　　 ②遵守 　　You must ~ by the school rules. (observe, obey)

go up 上升(价格、温度)　　 go down 下降　　　　 The price has gone down/up.

go in for ①参加　 ②喜欢 go in for table tennis　 　　　　go over 复习

go out 熄灭　 The candle has gone out.蜡烛灭了。　　 go with 与…相配

go on to do sth　　 　go on doing　　　 go on with sth　　　

go around 分配　 There are enough apples to go around.

go though 经历　 I couldn't forget what I had gone though.

go wrong　 出错　 The machine went wrong. = The machine is out of order.

go bad　　　 go dead

6. glorious　 光荣的, 辉煌的　　 glorious traditions　 光辉传统