wèi / le / xún / zhǎo / shī / sàn / de / jiā / rén / tā / bá / shān / shè / shuǐ / zǒu / le / jǐ / gè / yuè

为了寻找失散的家人，他跋山涉水走了几个月。

To find his separated family members, he traveled over land and water for several months.