shāngǔ / lǐ / hàozishēng / cǐqǐbǐluò / gōngrénmen / pèihé / de / shífēn / mòqì

山谷里号子声此起彼落，工人们配合得十分默契。

Work chants rose and fell throughout the valley as the laborers coordinated with remarkable默契.