英文關鍵字
bar
chart
charts
curves
desk
diagrams
documents
graphs
hands
holding
keyboard
of
one
paper
part
pen
person
pointing
showing
statistics
working
英文關鍵字
bar
chart
charts
curves
desk
diagrams
documents
graphs
hands
holding
keyboard
of
one
paper
part
pen
person
pointing
showing
statistics
working