Word: 老先生 (Lǎoxiānshēng) Example sentences using 老先生 3 sentences, showing page 1 of 1. 大家敬称他为老先生。 Dàjiā jìngchēng tā wèi Lǎoxiānshēng. Everyone respectfully addresses him as venerable sir. 老先生，幸会，请多关照。 Lǎoxiānshēng, xìnghuì, qǐngduōguānzhào. Sir, pleased to meet you, and I look forward to your guidance. 这位老先生立了他的遗嘱。 Zhèwèi Lǎoxiānshēng lìle tā de yízhǔ. The old man made out his will.