英语翻译帮忙Paraphrase用英文短语翻译下面的词组：1.met sb.by accident2.stunning3.The meeting ended half an hour ago.4.neck and neck5.Great changes have taken place in our school since 1999.6.Each step is food for thought.
问题描述：
英语翻译
帮忙Paraphrase用英文短语翻译下面的词组：1.met sb.by accident2.stunning3.The meeting ended half an hour ago.4.neck and neck5.Great changes have taken place in our school since 1999.6.Each step is food for thought.
答
1.see sb unpurposedly 2.exvellent 3.The meeting has been over for an hour.4.almost equally 5.Our school did not change a lot until 1999.6.Every movement forward deserves to be considered throughly.