time is up 时间到了，时间已到

【例句】
The time is up. Let's go quickly.
到点了，快走吧！

He opens his mouth, but the words won't come out. He's choking', how everybody's joking' now. The clock's run out, time's up over, bloah!
他张开嘴，却说不出话。他卡壳了，大家都在嘲笑他。时钟飞快转动，结束时间已到，天那！