Dr. Jason
美國華盛頓大學教研所碩士。從小熱愛英文，2005年赴美深造，目前定居美國。
在美擔任華人英語家教，致力編寫創新實用的教材。教學方法生動活潑，廣受學生喜愛，並得到「Dr. Jason」的稱呼。
不斷研發有趣、創新的英文學習法，希望能以多元活潑的學習元素幫助讀者學好英文。
著有《圖解英語介系詞大全》、《圖解英語會話大全》、《我的第一本英文行事曆》(懶鬼子英日)。

Mary Cel Jenny Layson
I am a citizen of the Philippines and has been teaching English in China since 2010. My skill in using the English language started when I first attended school at age 3. Since English is an official language of the Philippines, English has been widely used in my country. My skill has further developed when I worked in American outsourcing companies in the Philippines where we had to undergo extensive trainings to get rid of our native accent and cater the needs of American customers. My passion for teaching English started in 2007. Since then, I have been teaching English as a foreign language.
1983年出生，來自菲律賓。3歲時就表現出極強的英語天賦，自2010年開始在中國教授英語。
曾任職於美商公司，與美國客戶長期交流，擁有標準美式口音。