These markings is the reason it is called the sun bear .

这些标志就是它们被叫做太阳熊的原因。

The courtship of a sun bear is quite spectacular they will show such behaviour as hugging, play fighting and even head bopping with each other.

马来熊的求爱过程是十分壮观的，牠们会显示出拥抱、打斗游戏、甚至互相撞头的行为。

This week the International Union for the Conservation of Nature (IUCN) highlighted the sun bear (Helarctos malayanus) as its red list species of the day.

本周，世界自然保护联盟(IUCN)强调太阳熊（马来熊）上了濒危物种名单。 太阳熊名字来源于他们胸口围涎状的斑，这个图案据说象征正在升起的太阳。

Heidi was delighted with this explanation, and could hardly bear to wait for another day to come that she might once more climb up with the goats and see how the sun bid good-night to the mountains.

海蒂对这个解释非常满意，迫不及待的等着第二天的到来，那样她就可以再一次和羊群爬上山看太阳公公跟大山说晚安。

Its moose had died of old age, days before. But a big, friendly, black bear rolled in the sun.

公园里的麋鹿几天前因年老而死去，但有一只友善的大黑熊在阳光下打滚。