Gōng / dì / shàng / de / zì / xiè / chē / zhèng / zài / bǎ / shā / tǔ / yùn / dào / zhǐ / dìng / dì / diǎn工地上的自卸车正在把沙土运到指定地点。The dump trucks at the construction site are carrying sand and soil to the designated location.