全部

1·Elias Sory is the director general of health services in Ghana.

伊莱亚斯索瑞是加纳健康服务的处长。

2·The song control system of songbird is mainly composed of direct pathway and acces - sory pathway.

鸣禽发声学习的控制系统主要由一条直接神经通路和一条辅助神经通路组成。