For the second point; the causes and motives of anger, are chiefly three.

关于第二点，怒气底主要原因与动机有三。

youdao

Based on survey and test, the students psychology in physical culture an sport the aspects of their interest, motives, causes of disliking physical courses and choice for sport.

通过调查测试，从学生对体育课的兴趣，学习动机，及学生对体育课不感兴趣的原因及选择的几个方面，对体育课中学生的心理加以剖析。

youdao

The imperfectness of contracts causes the inevitable existence of accounting policy choices, and the different contract costs lead to different motives in accounting policy choice.

契约的不完备性导致会计政策选择权的必然存在，而不同的契约成本导致不同的会计政策选择动机。

youdao

This causes us to question Mr. Starr's motives and to lack confidence in his referral.

CNN: Transcript: Judiciary Committee impeachment hearing