a show of hands 举手表决
A way of expressing a vote among members of a group by asking for hands to be raised in favor or in opposition to an issue.
To determine if we committee members who are gathered here today wish to approve or disapprove my suggestion, I would like a show of hands, please.
为确定今天到会的委员会成员是否赞同我的提议，我希望进行举手表决。