燃やす
business
businessman
busy
clock
competition
computer
confusion
damaged
difficulty
entrepreneur
executive
exhaust
exhausted
exhaustion
fast
fatigue
fire
frustrate
frustrated
frustration
hard
job
laptop
leader
man
manager
multitask
notebook
office
operation
overtime
overworked
quickly
sleepy
smoke
speed
stress
stressed
stressful
tablet
task
technology
tense
tension
tiredness
trouble
work
worker
working