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    be sure about的用法及例句
    
            
            
    回答
    
            
    
                
                瑞文問答
                
    2024-09-08
            
    
            
    
                be sure about：對…有把握；確信；
    例句：
    You can be sure about their interest in it. 
    你可以肯定他們對引很感興趣。
    Be sure about the purpose of writing the feature story. 
    確定好寫特寫的目的。
            
    
            
            
    擴展資料
    
            
    　　That is scary, and we cannot be sure about changes in the future.
    　　這是可怕的，因為我們無法確定未來會發(fā)生什么變化。
    　　The business stakeholders will not be sure about some requirements.
    　　業(yè)務(wù)利益干系人將無法確定某些要求。
    　　Know your objectives, and be sure about what you're hoping to achieve.
    　　知道自己的目標(biāo)，并確定您希望得到什么。