英文關鍵字
gestures
communication
man
park
sunny
afternoon
trees
sunlight
outdoor
serene
foliage
peaceful
hands
learning
education
accessibility
inclusivity
deaf
tutorial
fingerspelling
alphabet
signing
nature
expressive
asl
standing
front
forest
英文關鍵字
gestures
communication
man
park
sunny
afternoon
trees
sunlight
outdoor
serene
foliage
peaceful
hands
learning
education
accessibility
inclusivity
deaf
tutorial
fingerspelling
alphabet
signing
nature
expressive
asl
standing
front
forest