2017
achieve
achievement
activity
aim
business
challenge
circle
closeup
cog
concept
connection
cooperation
education
future
gear
goal
idea
improvement
industry
innovation
iron
job
machinery
macro
management
mechanism
metal
motivation
objective
perspective
plan
power
progress
project
reliability
solution
steel
strategy
success
support
target
teamwork
technology
text
vision
wheel
word
work
year