German Chancellor Angela Merkel met NATO leaders on the German side of the Rhine River and together they walked across a bridge where they were met by President Nicolas Sarkozy, who then welcomed them into France.

VOA: standard.2009.04.04

was go to the bridge and walk across the other side and then walk back.

就是到桥上走走，从桥这边走过去再走回来。

鲜为人知的名胜 - SpeakingMax英语口语达人