change-up的翻译，读音

例句

Wang also throws a change-up and an occasional slider or splitter. 小民还会投变速球，偶尔也会投滑球或快速指叉球。

One small change-up of power creates a huge wave of migration, often with new, bloody war. 一次小型的权力交替都会制造出新的血腥战争以及大规模的移居潮。