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。
"Persistence and determination are omnipotent."
水产养殖的效率绝不能以牺牲动物福利或环境完整性为代价。
The facility which this revenue gives for borrowing money is what has enabled the greater part of Europe to accumulate a capital of such a magnitude.