機器
abilities
ability
analog
business
closeup
competence
creativity
design
detail
development
education
elegant
expertise
growth
improvement
job
knowhow
knowledge
learn
letter
management
nobody
obsolete
old
page
paper
person
personal
process
profession
professional
prowess
retro
skill
skills
social
study
style
text
training
type
typewriter
typing
vintage
word
work
writing