根据问题出现的背景,代数实部可以接受从负无穷到正无穷的所有数值。
我们的力量来自我们的员工,他们的专业知识、奉献精神和对工作的热情。
To keep young kids behaving on a car road trip, have a bag of their favorite candy and throw a piece out the window each time they misbehave.
A work of art is a work of art because it's called a work of art.
Mathematics is the most beautiful and most powerful creation of the human spirit.