暑期: summer vacation time...
有的放矢: shoot the arrow at the target -- have a definite object in view, do sth. with a purpose...
家禽: poultry, domestic fowl...
澄清: to settle (of liquid), to become clear (by precipitation of impurities), precipitate (chemistry), to put in order, to quell disturbances...
团体: group, organization, team...
明明: obviously, plainly, undoubtedly, definitely...
原装: genuine, intact in original packaging (not locally assembled and packaged)...
气馁: to be discouraged...
背: to be burdened, to carry on the back or shoulder...
寂静: quiet...
