Facial feedback theorytesting was the main question of this study.
人脸反馈理论测试是本研究的主要问题。
2
Such phenomena as a brilliant diamond or a nesting bird are relegated to the role of data, serving as the means for formulating or testing a new theory.
诸如璀璨的钻石或筑巢的鸟等现象都被归于数据的作用,成为形成或检验新理论的手段。
3
Based on language testingtheory, the author scrutinizes the status quo of current NAETI.