shoulder

"Don’t move that beam! It supports the whole platform."

"My obligation to my family means I need to visit them regularly. "

"The whitewater rapids were too dangerous for our canoe trip. "

"I am organizing my books on the shelf by color. "

"Responsibility is a heavy burden."

"The topography of the school grounds, including the hills and valleys, was carefully documented in the school's new landscaping plans. "

"The tired student shouldered his heavy backpack onto the bus. "

"The twins resemble each other."

"My grandmother bought a new comfortable for her bed. "

"The alignment of the students' desks in the classroom made it easier for the teacher to circulate. "

"During the centuries, the people of Ireland struggled constantly to assert their right to govern themselves."

"The art student carefully sculpted a small, detailed figure of a bird from clay. "