Even biology undergraduates may balk at animal experiments.
This is one of the most exciting developments in biology in recent years.
这是近年来生物学上令人振奋的发展之一。
Most of my colleagues in biology are still very mechanistic in their thinking.
我在生物学领域的`大部分同事思维仍很僵化。
He began college with a timetable that included biology, calculus and political science.
他开始了大学生活，课程表上包括生物、微积分和政治学。
Yes, it is fairly new to biology.
是的，这对生物学来说是相当新的。