within bounds

• adv. 在球场边界线内(场内)

例句

用作副词 (adv.)

1. A nation has borders or boundaries, and everything within those boundaries belongs to that nation and no other.
   一个国家有它的边境或边界线，在边界线内的一切都属于此国。

词汇搭配

• within the bounds of possibility 在可能的范围内...