zài / zhè / chǎng / zhàn / zhēng / zhōng / liǎng / gè / jiāo / zhàn / guó / dōu / fù / chū / le / cǎn / zhòng / dài / jià

在这场战争中，两个交战国都付出了惨重代价。

In this war, both belligerent countries paid a heavy price.