跋山涉水

báshānshèshuǐ

跋山涉水 — báshānshèshuǐ

1. to travel over land and water; to overcome many hardships in a long journey

   他为了救助灾民不顾跋山涉水，终于把物资送到了。 tā wèile jiùzhù zāimín bùgù báshānshèshuǐ zhōngyú bǎ wùzī sòngdào le — He braved mountains and waters to help the disaster victims and finally delivered the supplies.