This chick is less fortunate, 这是一只不幸的小企鹅

299. The chicks grow quickly on a diet of fish and squid.
     小企鹅长得很快,吃小鱼和鱿鱼
300. Soon they are keen to explore,
     不久 它们就开始热衷于探索
301. but always with mother in tow.
     不过妈妈总在旁边照看着
302. This chick is less fortunate,
     这是一只不幸的小企鹅
303. its mother has not returned to claim it.
     它的妈妈没有来认养它
304. Another orphan is searching for a new family,
     另一只没妈妈的小企鹅在寻找新家庭
305. but this female already has a chick of her own.
     但这只雌企鹅已经有了自己的宝宝

来自《行星地球 第一季 第六集 Planet Earth S01E06 冰雪世界》第 302 行