“我也没有工作人员去做这些所有的评估调查”霍顿说。
"I don't have the staff to go in and do all the due diligence," Holden said.
研究者还评估调查对象的心血管危险因素，如糖尿病和吸烟。
They were also assessed for cardiovascular risk factors such as diabetes and smoking.
“我们现在想要做的，就是更进一步，对这种狼的数量进行详细的评估调查，”斯滕塞斯博士表示，该物种可能已濒危。
"What we want now is to go in and do a much more detailed evaluation of the Wolf population," which may be endangered, Dr. Stenseth said.
应用推荐