Recently, however, parents have been sending their elementary school-age children overseas, where they lead lives often without parental guidance and supervision.
涉案留學生的年紀普遍很小，大多在中學讀書，而且其中有很多沒有父母親在身邊照顧。大家的疑問是，在這個年紀將孩子送出國留學，究竟是明智、抑或不智？