- 问题详情:Sometimeshavingateenagerathomecanbearealheadache.Manyteenagerssmoke,drink,wearstrangehairsandevenfight.Basically,theyareoftentakingrisks. Earlierstudieshaveshownthatteenagersaremorelikelytomakeirrationaldecisionsthanpeoplefromanyotheragegr...
- 26631