下雪: to snow...
部长: head of a (government etc) department, section chief, section head, secretary, minister...
管教: to discipline / to teach / to guarantee...
表决: to decide by vote, to vote...
邮箱: mailbox, post office box, email, email inbox...
指手画脚: to gesticulate while talking (idiom), to explain by waving one's hands, to criticize or give orders summarily...