LaaS (Language as a Service) With Duolingo
欢迎! [Huānyíng] In Mandarin, this means “welcome,” the first Chinese phrase I ever learned as a Mandarin Language Minor in college. It took me two weeks to understand the tonal variations, one week to memorize and properly execute the written stroke pattern, and another week to hone the ability to say it with confidence to my teacher (aka 老师 [Lǎoshī]).