🗣️ 情景例句
I have never confirmed that the Roswell base exists, but I can't deny it either.
我从没有说过拉兹威基地存在，但我也不会否认。
You have a younger brother, don't you?
你有个弟弟，是吗？
Sally is leaving tomorrow and coming back on Saturday.
傻俐明天走，星期六回来。