shows that serious expression.
for people's health and safety,
do your best!
Your spirit is shocking.
Your contribution is for the people of the motherland.
at this moment, you are tired and you are hard, but
safety is always the first priority.
Gas can kill people.
You, for the sake of others' better life,
would rather sacrifice yourself and
serve the masses.
Dear workers,
Your spirit will live on forever!