用螺丝将两块木板紧紧拧合，确保结构稳固不摇晃，便于后续的装配。小说张均

　　A young woman is hired by a wealthy but sinister man to tutor his two children at the family's isolated estate. When the woman gets there, she finds that the two children are not quite what they seem to be--in fact, they are possessed by the spirits of the evil Quint and his lover.