●ˌswitch ˈover (to sth)●ˌswitch sth ˈover (to sth)1. (BrE) to change from one television station to another换台；换频道◆I switched over to watch the news. 我换了个频道看新闻。SYNchange over(to sth), turn over(to sth), turn sth over(to sth)2. ( ˌswitch sb ˈover) to change from one position, situation, job, etc. to another（把某人）转换到另一位置（或局面、岗位等）◆We’ve finally switched over to a computerized system. 我们的系统最终转换成了计算机化系统。◆The country gradually switched over from imperial to metric. 该国逐渐从英制转用公制。◆35 000 customers have been switched over to the new system. 已经让 35 000 名客户转用新系统。SYNchange over(from sth)(to sth)[v + adv][v + n/pron + adv][v + adv + n]