The installation of an FGD system requires a significant amount of labor.
A lot of labor is required to install the FGD system.
It will not require any amount of significant labor to install an FGD system.
The group of women are wearing white.
Young man doing some work
An annoyed adult is on a car bench seat.
three men mow a fenced in grassy field.
A pregnant woman at the hospital in labor.
A group of people are surrounded by trees.