so now they must put on as much weight as they can. 所以现在必须尽可能地增重
As they rub, each leaves an individual and recognisable scent. 每只熊摩擦时都会留下易于辨认的独特气味
So the bears must feed as fast as they can. 所以灰熊必须尽快进食
They need to descend as quickly as possible. 他们得尽快下山
As ever, the strongest wins the lion's share. 最终依然是最强者赢得大部分食物
and they're now almost as sure-footed as their parents. 现在几乎可以和双亲一样如履平地了
But as he makes the same journey every other day, 但由于他每隔一天就要走一遍
Everything will be fine, as long as their father comes back soon. 只要父亲尽快回来 情况就会好转
And their serrated teeth are as sharp as steak knives. 锯齿形状的牙齿像牛排刀一样锋利