Low parental involvement in children's activities.
家长较少参与儿童活动。
2
The Rural School and Community Trust, a pressure group, points to small schools' low drop-out rates and strong parental involvement.
乡村学校利益集团--乡村学校和社区信托指出：小学校辍学率低，家长热心参与。
3
The test of antenna pattern is a key activity in developing a low or ultra-low sidelobe antenna, it calls for positive involvement of structural designer in it.