come up to the mark1.(赛跑)站在起跑线上:Runners have all come up to the mark,they are waiting for the order to start.赛跑人都已经站在起跑线上,他们正在等候命令起跑。2.严守规则:The referee asks all players to come up to the mark,those who foul will be ordered off the field.裁判员要求所有运动员严守规则,凡是犯规者都要罚出场。 |