Correct or improve the translation of the following English sentences.原文：While digging in the hills, some settlers perceived the region’s farming and stock-raising possibilities. 译文：在山区采矿的同时，有些移民已经看到这些地区的农业和畜牧业的可能性。改译：

Correct or improve the translation of the following English sentences.原文：While digging in the hills, some settlers perceived the region’s farming and stock-raising possibilities. 译文：在山区采矿的同时，有些移民已经看到这些地区的农业和畜牧业的可能性。改译：

在山区采矿的同时，有些移民已经看到这些地区有从事农业和畜牧业的可能。