to go onto the stage/to commence serving (as a leader, such as president, government official, CEO and etc.)
Definitions (粵典–words.hk)
動詞
登上舞台或者講台,又引申為開始擔一個重要嘅高層職務 to appear on the stage; to go on stage
上台表演
上台表演
soeng5 toi4 biu2 jin2 to perform on stage
動詞
成為一間電訊公司嘅新客户,或指用一部新電話加入新通話計劃合約 to join a mobile carrier as a new customer, or to join a new tariff plan with a new phone
依家帶機轉台就無得平,不過出機上台就有優惠。
依家带机转台就无得平,不过出机上台就有优惠。
For now there's no special offer if you transfer the plan from other carriers, but there's some price cut if you join our new plan with the new phone bought from us.
參看
上台
Definitions (Wiktionary)
verb, figuratively
to come to power; to rise to power
verb, literally
to mount the platform; to appear on the stage (syn.) 搬戏, 上演, 奏, 做戏, 扮戲, 扮戏, 登臺, 演唱, 演出, 登台, 表演, 做戲, 串, 搬戲, 耍, 出演, 演戲, 演戏, 演, 演奏