Collimating
[计] 准直的
🗣️ 情景例句
All I do is study and take exams.
我要接受所有的学习和考试。
There is a crook(=affliction,trial) in the lot of every one.
人生总有倒楣事；人生总有不如意处。
on applied psychology, and on the capacity of a man to get along with his fellow-citizens.
实用心理学和与同伴相处的能力。