Ifelse
如果…否则
🗣️ 情景例句
the baby can stay in your room for a while.
可以住在你们房间一段时间。
If you want to be healthy, you have to stop smoking cigarettes.
如果你要身体健康的话，必须停止抽香烟。
I also need your permission to speak to the family lawyer about this matter.
我还需要你的许可，就关于这件事跟你们的家庭律师谈话。