hé miàn / shàng / piāo fú / zhe / dà kuài / de / bīng tuó zi / chuán / yǐ jīng / wú fǎ / tōng xíng

河面上漂浮着大块的冰坨子，船已经无法通行。

Large chunks of ice were floating on the river, and the boat could no longer pass.