problem behavior的用法和樣例：
例句
- There are psychological and sociological reasons for the absence of parent-child education that lead to children's problem behaviors.
兒童的親子教育缺失引發(fā)問(wèn)題行為有其深刻的社會(huì )學(xué)和心理學(xué)原因。 - This can lead to miscarriage, lower birth weight and is linked to learning difficulties, problem behaviour and asthma in childhood.
這會(huì )導致流產(chǎn)，低出生體重，并會(huì )導致孩子在幼年時(shí)的學(xué)習困難，問(wèn)題行為和哮喘。
