n.
势均力敌,不分上下
1 The two football teams are level - pegging at the moment.
两个足球队此时势均力敌.
2 The two countries are on a level pegging in terms of economic development.
两国的经济发展并驾齐驱.
1 并驾齐驱
keep pace
2 不分胜负
tie dead heat