Word: 河谷 (hégǔ) 河谷 dictionary entry hégǔ river valley Full dictionary entry for 河谷 Example sentences using 河谷 2 sentences, showing page 1 of 1. 我们沿着河谷走了一整天。 Wǒmen yánzhe hégǔ zǒule yì zhěngtiān. We walked along the river valley for a whole day. 河谷里的天气比山上暖和。 Hégǔ lǐ de tiānqì bǐ shānshàng nuǎnhuo. The weather in the river valley is warmer than up on the mountain.