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释义 | 〔sure〕 Sure andcertain are frequently used interchangeably; sure, however, is the more subjective term, whereascertain may imply belief based on experience or evidence: Sure 和certain 经常可互换; 然而sure 是个更为主观的用词, 而certain 则可以表示建立在经验或证据基础上的信念: |
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