range over

• • 徘徊；漫游：

    The geological prospecting team ranged over the desert in search of valuable deposits of oil.

    地质勘探队走遍了这片沙漠，寻找有开采价值的油层。

  • 扫视；眺望：

    His eyes ranged over the audience before he mounted the rostrum.

    在登上讲台之前他用目光向观众扫视了一下。

  • (枪炮等)射程达：

    The old rifle ranged over 600 metres only.

    旧式步枪的射程仅达600米。

  • 涉及；考虑；包括:

    Her speech ranged over a wide field.

    她的讲话涉及范围非常广泛。