Is synchronous time-senior high school English synchronously listen to dint(required 1.Is required 2)(Gao an up)(outside grind an agency point to study) (Chinese edidion) Pinyin: tong bu shi jian - gao zhong ying yu tong bu ting li ( bi xiu 1. bi xiu 2)( gao yi shang )( wai yan she dian du shu )