consider doing -----考虑做某事
consider sb/sth as sth 认为-- - -是-- - -
consider sb to be 认为- - - -是 - --
consider sb to have done认为某人已经 - - -- -
consider doing -----考虑做某事
consider sb/sth as sth 认为-- - -是-- - -
consider sb to be 认为- - - -是 - --
consider sb to have done认为某人已经 - - -- -