Chanced
v. 偶然发生（chance的过去式与过去分词形式）
🗣️ 情景例句
He never married because
他不结婚是因为
Who is the auther of this essay?
谁是这论文的作者？
Dan Robinson has been worried all week.
丹。鲁宾逊焦虑了整整一个星期。