Okay, let’s tackle this. So Jing Guo has native fluency in Chinese and English, which is valuable in many industries. She also has full professional proficiency in German, which is a highly sought-after skill. Location is the Greater St. Louis area, which is a mid-sized market. Language skills like these can command higher rates in smaller markets or for specialized work. Let’s check benchmarks. Language consultants or interpreters with Jing’s level of proficiency can charge $50–$150 per hour. Considering her location and skills, I’ll estimate around $75 per hour.