这篇新闻报道的日期栏显示它发自伦敦。

The news article had a ___dateline showing it was sent from London.

从东京飞往洛杉矶时，你会穿越国际日期变更线，日期将减少一天。

When flying from Tokyo to Los Angeles, you'll cross the International ___Dateline and lose a day.

记者在报道开头标注了东京作为发稿地点。

The reporter ___datelined the article from Tokyo to show where it was filed.