xiě / zì / zhī / qián / tā / xiān / rú / bǐ / zài / màn / màn / tiáo / zhěng / mò / sè / de / nóng / dàn写字之前,他先濡笔,再慢慢调整墨色的浓淡。Before writing, he first dipped the brush in ink and then slowly adjusted the ink's intensity.