1. 变速球：△SNK:伸卡球(sinker)□CH:变速球(change up)○SL:滑球(slider)之后我会补上下一篇讨论、细节的翻译,以及最具特色的养成模式(road to the show)的

2. 开快：change the leg 改换步伐 | change up 开快 | change 改变

3. 加速：111. 变速 speed variable | 112. 加速 change up | 113. 减速 change down

4. (汽车)把变速器换到高挡; 开快：change off [美]换班, 交替 | change over [美]改变目的[方法, 位置, 期限] | change up (汽车)把变速器换到高挡; 开快

1. 加挡;挂高速挡
    When you change up, you move the gear lever in the vehicle you are driving in order to use a higher gear.

    e.g. I accelerated and changed up.
           我提了速度，挂上高速挡。