分词短语作后置定语与状语的区分
这句话中现在分词作定语还是状语呢
Akeystepistodevelopapolicyonbullying,sayingclearlysomething.
原句为
Evidencesuggeststhatakeystepistodevelopapolicyonbullying,sayingclearlywhatismeantbybullying,andgivingexplicitguidelinesonwhatwillbedoneifitoccurs,whatrecordswillbekept,whowillbeinformed,whatsanctionswillbeemployed.