travel(led)

1.下面第三句跟第二句意思相同：

• He has travelled in Europe.
• He has travelled through Europe.
• He has travelled Europe.

2.说“游历”往往用复数形式travels。例如：

• He is just back from his travels.
• He is writing a book about his travels.
• He saw many strange things on (或during，或in) his travels abroad.
• He likes books of travels.

第四句里的travels改作单数形式也可以。

3.“游记文学”该用复数形式travels。例如：He prefers travels to fiction.

4.不可说a travel，也不可说many travels。

5.travelled（富有旅行经验的、曾到过很多地方的）是不及物动词的过去分词用作形容词。例如：He is widely travelled.