utilisations

"The delivery was completed by four."

"My friend told me there was something in the box, but I didn't know what it was yet. "

"My teacher explained the new math concept, and I understood it perfectly. "

"My uncle is a computer for our family; he's always calculating budgets and costs. "

"My family has a different ideal for my future than I do. "

"Before electronic calculators, large organizations employed many computers who calculated numbers for tables and charts by hand. "

"The efficiency of the planning department is deplorable."

"The teacher explained the lesson thoroughly throughout the entire class period. "

"The doctor scheduled my appointment for next Tuesday at 10 AM. "

"Often used to imply membership of a large class."

"The scientist analyzed the data to find a solution. "

"The school's student council is a company of dedicated students who organize events. "