Barnstorming
n. 演说家所做之事\\na. 有关演说家的\\nv. 作巡回演说（barnstorm的现在分词）
🗣️ 情景例句
I hope so.
我希望如此。
Easier said than done.
说时容易做时难。
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算别人为我们为所提供的服务的价值却是极其困难的。