扩大领先 meaning in Chinese

extend the lead

Expand the headline in the lead paragraph
在扩大领先头条段
The gunners have surrendered too many leads this season to deny ferguson ' s side a prize they have remorselessly driven towards since the turn of the year
枪手本赛季在曼联失手时，浪费了太多的扩大领先优势的机会，最终造成了曼联的大逆转。
Messina played much of the second half with just 10 men following vincent candela ' s naive red card , but lazio could not take advantage and showed tired legs towards the end
梅西纳队在坎德拉被罚下以后的下半场大部分时间里都是以10人应战,但是拉齐奥并没有能够扩大领先的优势,并且在比赛临近结束时略显疲态