jīng guò sān tiān de cháng tú bá shè jiù yuán duì zhōng yú dǐ dá le shòu zāi cūn zhuāng经过三天的长途跋涉,救援队终于抵达了受灾村庄。After three days of long trekking, the rescue team finally arrived at the disaster-stricken village.