董老先生,您好!非常感谢您接受我们的采访。您已经八十高龄了。别来无恙吧?
Dǒng lǎoxiānsheng ,nínhǎo !fēicháng gǎnxiè nín jiēshòu wǒmen de cǎifǎng 。nín yǐjīng bāshí gāolíng le 。biéláiwúyàng ba ?
Mr. Dong, hello! We're so grateful you've accepted our interview. You're already 80 years old now. I trust you've been in good health since we last met?