query: વિડીયો રેકોર્ડીંગનો  ઉપયોગ  સૂક્ષ્મ-અભિવ્યક્તિઓ, ચેહેરાની ગતિવિધિઓ કે જે થોડી મિલી સેકન્ડો સુધી રહે છે તેના અર્થઘટનમાં  મહત્વની શોધો તરફ દોરી ગયેલ છે.
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.