1. To prevent this phenomenon/trend from worsening/running wide/To guide the matter/situation to the best advantage， it is necessary/important to……(可用于分析建議類、原因分析類等議論文)

2. In the face of……some people take the position that……/some people come to believe that……， to which I can't attach/add my consent。(可用于批駁分析類議論文)。