75.How much is it?                                                              
   多少钱？                                                                        

76.How often do you eat out?                                                    
   你个多就在外面吃一次饭？                                                        

77.I apologize.                                                                
   我很抱歉。                                                                      

78.I appreciate your invitation.                                                
   感谢你的邀请。                                                                  

79.I assure you.                                                                
   我向你保证。                                                                    

80.I bet you can.                                                              
   我确信你能做到。                                                                

81.I can manage.                                                                
   我自己可以应付。                                                                

82.I can't afford it.                                                          
   我买不起。                                                                      

83.I can't believe it.                                                          
   我简直不敢相信。  
84.I can't resist the temptation.                                              
   我不能抵挡诱惑。                                                                

85.I can't stand it.                                                            
   我受不了。                                                                      

86.I can't tell.                                                                
   我说不准。                                                                      

87.I couldn't agree more.                                                      
   我完全同意。                                                                    

88.I couldn't get through.                                                      
   我打不通电话。                                                                  

89.I couldn't help it.                                                          
   我没有办法。                                                                    

90.I didn't mean to.                                                            
   我不是故意的。                                                                  

91.I don't know for sure.                                                      
   我不能肯定。                                                                    

92.I enjoy your company.                                                        
   我喜欢有你做伴。                  
93.I enjoyed it very much.                                                      
   我非常喜欢。                                                                    

94.I envy you.                                                                  
   我羡慕你。                                                                      

95.I feel like having some dumplings.                                          
   我很想吃饺子。                                                                  

96.I feel terrible about it.                                                    
   太对不起了。                                                                    

97.I feel the same way.                                                        
   我也有同感。                                                                    

98.I have a complaint.                                                          
   我要投诉。                                                                      

99.I have nothing to do with it.                                                
   那与我无关。                                                                    

100.I haven't the slightest idea.                                              
    我一点儿都不知道。                                                              

101.I hope you'll forgive me.                                                  
    我希望你能原谅我。                
102.I know the feeling.                                                        
    我知道那种感觉。                                                                

103.I mean what I say.                                                          
    我说话算数。                                                                    

104.I owe you one.                                                              
    我欠你一个人情。                                                                

105.I really regret it.                                                        
    我真的非常后悔。                                                                

106.I suppose so.                                                              
    我想是这样。                                                                    

107.I thought so, too.                                                          
    我也这样以为。                                                                  

108.I understand completely.                                                    
    我完全明白。                                                                    

109.I want to report a theft.                                                  
    我要报一宗盗窃案。                                                              

110.I want to reserve a room.                                                  
    我想预定一个房间。                                                              

thanks  a lot

thanks