zhè / wèi / zuò / jiā / kǔ / xīn / gū / yì / de / xiū / gǎi / gǎo / jiàn / zhōng / yú / xiě / chū / le / yí / bù / jiā / zuò

这位作家苦心孤诣地修改稿件，终于写出了一部佳作。

This writer painstakingly revised the manuscript and finally produced an excellent work.