I'm canvassing for the Republican Party.

我在为共和党拉选票。

He has been canvassing opinion on the issue.

他一直在征求对这个问题的意见。

He spent the whole month canvassing for votes.

他花了整整一个月四处游说拉选票。

Party workers are busy canvassing local residents.

党务工作者正忙于游说当地居民。

Members of Congress are spending the weekend canvassing opinion in their constituencies.

国会议员利用周末在各自的选区征求意见。