🗣️ 情景例句
No one knows for certain what happened, but it's a fair bet that it was not an accident.
没有人知道究竟发生了什么，但几乎可以肯定这并非意外。
I envy you.
我羡慕你。
Thank you very much. I'll return it as soon as I can.
非常感谢。我会尽快归还的。