1. 抓紧进行：puritanical 清教徒的 | push ahead 抓紧进行 | put forward 提出

2. 带动了：开始发挥作用put into operation, start functioning | 带动了boost, push ahead, give an impetus to, promote | 标志 Symbol, hallmark

3. 向前推动;促使向前：push v.催促;逼迫 | push ahead 向前推动;促使向前 | pushy adj.莽撞的;固执己见的

4. 向前推进：push action cylinder == 推力油缸 | push ahead == 向前推进 | push and pull bar == 推拉把手