| 释义 |
step upstep up1.■走上The chairman stepped up and declared the meeting open.主席登上讲台, 宣布开会。He stepped up to me to ask his way to the station.他走近我问去车站的路。The teacher called Dabao to step up the platform.老师叫大宝走上讲台。2.■(使)增加, (使)加快速度The girl stepped up to school.女孩子加快步伐去上学。He has stepped up into the management of the firm.他已升入公司的管理部门。When John found he was going to be late, he stepped up his pace.约翰发现要迟到了, 就加大步伐。The tempo has been stepped up.速度一点点地加快起来了。 |