query: أدى استخدام تسجيلات الفيديو إلى اكتشافات هامة في مجال تفسير التعابير الدقيقة للوجه، وهي حركات للوجه تستمر لبضع أجزاء من الثانية الواحدة.
positive: The use of video recording has led to important discoveries in the interpretation of micro-expressions, facial movements which last a few milliseconds.
negative: The use of video recording has led to insignificant discoveries in the interpretation of micro - expressions, facial movements which last a many milliseconds. The use of video recording has led to unimportant discoveries in the interpretation of micro-expressions, facial movements which last a many milliseconds. The use of video recording has not led to important discoveries in the interpretation of micro-expressions, facial movements which last a few milliseconds.