far and wide
adv. 到处, 广泛地, 四面八方
例句与用法：
The astronaut can send out a robot which will work on the unknown planet, collecting rocks and minerals, putting up a permanent observation station or traveling far and wide.
宇航员可以派出机器人在这颗陌生的行星上工作，收集岩石和矿物; 建立永久性观察站，或向四面八方走动。
词形变化：
形容词比较级: farther/further | 形容词最高级: farthest/furthest |
到处
The police searched far and wide for the missing boy.
警察到处寻找失踪的男孩。