gōngsī / qùnián / kuòzhāng / tài / kuài / , / bù / xiǎoxīn / lā / kuī / kong / le / jǐ / bǎi / wàn / .

公司去年扩张太快，不小心拉亏空了几百万。

The company expanded too rapidly last year and accidentally incurred a deficit of several million yuan.