...的积极参与 » Welcome the school's teachers and students for their active participation in 白天工作 » Work during the day 学习是要劳逸结合 » Learning is combined with good rest ..
Because the sun never dips below the horizon duringthe Arctic summer, GROVER can work at any time duringtheday and should be able to work longer and gather more data than a human on a snowmobile.
Douglas's teaching assistant had made a note in his school diary - which details workthe pupils have done duringtheday - informing his mother that he had been upset by a film.