Mother Bear often goes hiking.She likes walking through the forest and exploring (探索) the tracks,but she has just one trouble--her baby bear.
　　He is full of mischief and will run off and hide,and sometimes get lost.But one day,Mother Bear finds a good way to keep her baby bear out out of trouble.
譯文：
　　母熊往往得不到hiking.She喜歡穿過(guò)森林和探索（探索）的軌道，但她只有一個(gè)麻煩-她的孩子承擔(dān)。
　　他充滿了惡作劇，并會(huì)流失和隱藏，而且有時(shí)會(huì)lost.But一天，母熊發(fā)現(xiàn)一個(gè)好辦法讓她的孩子承擔(dān)了麻煩。