Chang Yu-long, who went to the United States two years ago to study for a doctorate in the psychology of industrial and commercial organizations, speaks from personal experience. In those years he worked in the personnel department of a foreign computer company where his colleagues mostly had foreign qualifications. Although their ability was about the same as his, because his English was not good he always lacked confidence.
兩年前到美國念工商組織心理學博士學位的張裕隆以自身經驗說，當年他在一家外商電腦公司人力資源部門工作，同事大多有外國學位，即使能力相差無幾，因為自己英文表達能力不好，總是覺得「心虛」。