Children of stokers learn the difficult work of their parentsChildren of stokers learn the difficult work of their parents
The mousetrap worked, but the mouse did not get caughtThe mousetrap worked, but the mouse did not get caught
The work of astronauts in weightlessness against the background of the earthThe work of Astronauts in weightlessness against the background of the Earth
Dump truck in the process of working in coal and dustDump truck in the process of working in coal and dust