trinitrotoluol

"The building of the bridge will be completed in a couple of weeks."

"They demolished the old mill and put up four townhouses."

"Please push the door to."

"The factory workers assembled the cars all day. "

"The child crossed the street safely, looking both ways before stepping off the curb. "

"During the war, the factory produced large quantities of trinitrotoluene, or TNT, for use in explosives. "

"A civilised society should always look after the old in the community."

"It looks weaker and weaker, the more I think about it."

"Construction is underway on the new bridge."

"The student used a calculator to solve the math problem. "