提出疑问的英语句子 - 标准学习网

Recently a colleague returned from a business trip to Germany and raised a puzzling question.

最近，一位同事从德国出差回来，提出了一个令人困惑的问题。

句子分析：Simple past tense with clear narrative structure describing an event.

英文句子人生哲理提出疑问