课程培训小结用英语可以说作 course training summary。
这个词组来源于英文中 course 和 training 的合并，表示课程培训，summary 则表示总结。
下面是一些例句和它们的中文翻译：
I'll write a course training summary at the end of the session.
(我会在训练结束时写一份课程培训小结。)
Can you provide me with a course training summary for the team?
(你能给我一份团队的课程培训小结吗？)
The course training summary was very detailed and helpful.
(课程培训小结非常详细且有用。)