adj.分成两个的，叉状分枝的

The dichotomous thinking of "us vs. them" is a common cause of conflict.
非此即彼的思维是冲突的常见原因。
Researchers used a dichotomous key to identify the different species of plants.
研究人员使用二分法键来识别不同种类的植物。
His views on politics are extremely dichotomous, often swinging from one extreme to another.
他对政治的看法非常两极化，经常从一个极端摆动到另一个极端。
The dichotomy between nature and nurture has long been debated in psychology.
自然与教养之间的二分法在心理学中长期存在争议。
She struggled with the dichotomous feelings of love and hate towards her ex-husband.
她在对前夫的爱恨交加的感情中挣扎。
In decision-making, there is often a dichotomy between short-term gains and long-term benefits.
在决策制定中，短期收益和长期利益之间常常存在二元对立。
The dichotomous categorization of people into introverts and extroverts oversimplifies human personality.
将人分为内向者和外向者的二分法分类过于简化了人格。
The dichotomy between theory and practice can sometimes create confusion for students.
理论与实践之间的二元对立有时会给学生带来困惑。
The dichotomous choice experiment revealed that participants preferred option A over option B.
二选一实验显示，参与者更喜欢选项A而不是选项B。
The dichotomy between Eastern and Western medicine highlights the cultural differences in healthcare approaches.
东方医学和西方医学之间的二分法突出了医疗保健方法的文化差异。