when和until是两个不同的词,具有不同的含义和使用方式。
"When"的意思是“当……时”,表示某个事件发生的时刻或条件。例如:
- When I arrived at the party, everyone was already there.(当我到达聚会场地时,大家都已经在那里了。)
- We always go swimming when the weather is hot.(天气炎热的时候我们总是去游泳。)
"Until"的意思是“直到……为止”,表示某个事件持续的时间或条件。例如:
- I will continue working until I finish the project.(我将一直工作到完成这个项目。)
- You cannot leave the classroom until the bell rings.(直到铃声响起,你不能离开教室。)
因此,when和until意义不同,应根据语境选择使用。
区别是意思和用法不同,when当…时候;until 至…才;
when I was young I would like waiting for my favorite songs on the radio.
I finished the work until she came over.