A:Tom's dating your sister.
湯姆在和你妹妹約會。
B:Are you sure?
你確定嗎?
注釋:
date (約會)有下列兩種用法:
a.作及物動詞用,其后接人作賓語。
例:He said he wanted to date me.
= He said he wanted to ask me out.
(他說他想和我約會。)
b.作名詞用,與介詞on并用。
例:I'll be on a date with Betty tonight.
(我今晚和貝蒂有約。)