liǎng / kuài / mùbǎn / zài / bānyùn / guòchéng / zhōng / fāshēng / pèngjī / biānyuán / liúxià / le / míngxiǎn / de / āohén

两块木板在搬运过程中发生碰击，边缘留下了明显的凹痕。

The two wooden boards knocked against each other during transport, leaving clear dents along their edges.