go on a tour的用法和樣例：
例句
- He kept a journal of his wanderings across Asia.
他記自己漫遊亞洲的日記。 - Cattle and sheep are roaming at large on the ranch.
牛羊正在牧場上自由自在地漫遊。 - He went on a speaking tour of the United States.
他去美國作巡迴演講。 - A mobile clinic visits this village every week.
巡回醫療隊每周來這個村一次。 - I'd love to go on a round-the-world cruise.
我很想乘船週遊世界。 - She plans to tour about the world.
她打算週遊世界。
