I've long heard your great name - it rings in my ears like thunder.
Tips
register
Stock polite formula used on first meeting someone of higher status or reputation. Often paired with 如雷贯耳 ('like thunder striking the ear'). Common in business introductions and formal Chinese; sounds stilted in casual speech.
history
Attested in Qing-dynasty novel 《儿女英雄传》 ('Tale of Heroic Sons and Daughters') chapter 15: 晚生久闻大名,如雷贯耳 ('I, your junior, have long heard your great name; it rings like thunder').