zhè tái / diǎn zhèn dǎ yìn jī / suī rán / lǎo jiù / dàn / dǎ yìn / fā piào / réng rán / qīng xī

这台点阵打印机虽然老旧，但打印发票仍然清晰。

Although this dot-matrix printer is old, it still prints invoices clearly.