🗣️ 情景例句
Do you happen to know...
你是否碰巧知道…
I came to the conclusion that he'd been lying.
我看他是在说谎。
In the beginning they used to carve Chinese characters on stones to record important dates in history.
开始时，他们常把汉字刻在石头上，记载历史上重要的日期。