journey多指有目的地的陆上长途旅行，也可指从一地到另一地的旅行，在英国英语中可指长途或短途的常规旅行。

trip指往返某地，尤指短途旅行；在美国英语中，短途旅行用trip，不用journey。

travel泛指旅行或游历。

voyage航行，主要指水上或空中旅行。

tour常指根据一定的路线，事先预定了一些逗留地点，其主要目的是巡回旅行、观光、视察等。

[ 即学即练] 选择以上合适的词填空。

1. My sister loves ______ in summer holidays.

2. They went on a ______ round the world last year.

3. During the two-hour ______, we talked and laughed.

4. The ______ was hard. Many people got sick because of the huge waves.

5. They went on a long train ______ acrossIndia.