The technique consists of injecting healthy cells into the weakened muscles.该技术是把健康细胞注射到衰弱的肌肉里面。Injecting animals is all in a day's work for a vet.给动物注射是兽医的日常工作.They are injecting him with a new drug.他们正为他注射新药....
我们的响导把我们系在绳子的一端.Our guides belay us.用线把这根绳子的两端捆扎起来。Bind the ends of the cord together with thread.把绳子的这一头儿从这里穿过然后打结.Loop that end of the rope through this and knot it....