词组点拨：
1.「反复试验」- Trial And Error
I learned through trial and error: What makes a great manager? What makes a great salesperson?
我在反复试验中学习：是什么塑造出一名优秀的经理？是什么打造出一名杰出的销售人员？

2.「击倒」- Knock Down
...and sales is all about getting hit and knocked down...
...而销售全都关乎于受到冲击和被击垮...

3.「搭配、伴随」- Go With
That's a great salesperson. And then you need the work ethic to go with it.
那是一位杰出的销售人员。然后你需要职业道德与其搭配。

4.「在任何情况下、同甘共苦」- Through Thick And Thin
I need a structure with a footing as loyal as it can be that's gonna stand there through the thick and thin.
我需要一个有着尽可能忠诚的基础所建的构造，那将在任何情况下都坚持在那儿。

5.「进行到底、坚持完成」- Follow Through
A manager always follows through.
一名经理永远会进行到底。