whip sb/sth ↔ up
to deliberately try and make people excited or feel strongly about sth 激发；激励；煽动 SYN rouse
The advertisements were designed to whip up public opinion.
这些广告是为了激起公众的舆论。
He was a speaker who could really whip up a crowd.
他是个真正有感召力的演说者。
to quickly make a meal or sth to eat 匆匆做（饭等）
She whipped up a delicious lunch for us in 15 minutes.
她用了 15 分钟就给我们备好了一顿可口的午餐。