试题题干
Translate the following sentence into Chinese.
People realize that, although animals may not have the same intelligence as human beings, they are smart enough to learn certain things.
参考答案
试题解析
考点：intelligence 智力；be smart enough to do sth. 足够聪明去做某事。
句子结构：句子主干为People realize，that引导宾语从句，从句中although引导状语从句。