我对孩子们说，要是他们在期终考试前一个星期不看电视，那么我就在他们放暑假的第一个星期带他们去动物园看熊猫。
I told my kids if they stop watching TV for a week before their final exams, I'll take them to the zoo to see the pandas the first week of their summer vacation.
熊猫是食草的熊，吃的食物不那么有营养，而且在逐渐灭绝。
The panda is a species of bear that has gone herbivorous and eats a type of food that isn't all that nutritious, and that dies out sporadically.
那么大熊猫最初是如何成为食草动物的呢？
So how and why did pandas became plant-eaters in the first place?
应用推荐