上台

I was called up for an aliyah.

我曾被叫上台读经文。

All ideas of reform were thrown overboard when the new government came to power.

新政府上台后，所有的改革构想都被弃置边。

The emcee came on stage and really whooped it up for the next act.

主持人上台来鼓动观众的情绪，为下铺埝。

The violinist walked on the stage and the duo became a trio.

那位小提琴家走上台, 二重奏变成三重奏组。