注意各种预警症状，如成绩下降，肚子疼或其他疾病，抑郁和焦虑，或新出现的不良行为等。
Watch for warning signs like decreases in grades, stomach aches or other illnesses, depression and anxiety, or new bad behaviors.
注意各种预警症状，如成绩下降，肚子疼或其他疾病，抑郁和焦虑，或新出现的不良行为等。
Watch for warning signs like decreases in grades, stomach aches or other illnesses, depression and anxiety, or new bad behaviors.
应用推荐