Perhaps the term "residual value" sounds a bit harsh, but at present treatment is still in a trial-and error stage. "If those who come first are not successful, perhaps we will learn enough to save the birds that come later," says Wang. This is the reason the work of rescuing and treating the birds must go on.
利用剩餘價值的說法好像很殘酷，但就目前救傷還在摸索的階段而言，「前面的不成功，可以做為後面傷鳥救治的參考」，王季新說，累積經驗，才可能提高救治率，這也正是救傷必需持續下去的理由。