🗣️ 情景例句
Thanks, no. I do have to go.
谢谢了， 不用。我真的得走了。
It's about time to get up.
差不多该起床了。
they aroused great interest at the time, they had important theoretical consequences,
这些观察在当时引起了人们极大的兴趣，具有重要的理论意义，