模糊措辞具有间接性，可取消性，明显性和不确定性的特征。
Hedges get the features of indirectness, cancelability, markedness and indefiniteness.
还就预设的特点，可取消性和投射问题加以论述。
It also discusses the characteristics of presupposition: the defeasibility and projection problem.
模糊限制语具有间接性、可取消性、标志性以及不确定性等特点，而美国新闻英语中模糊限制语的运用有其特殊的语用地位和特点。
News English requires the expressions to be objective, timely and accurate, while hedges get the features of indirectness, cancelability, markedness and indefiniteness.
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