intelligence or brainpower
智慧或大脑能力 (zhìhuì huò dànǎo nénglì)
"It takes a lot of gray matter to solve such a complex problem."
"解决这样复杂的问题需要很多智慧。" (Jiějué zhèyàng fùzá de wèntí xūyào hěn duō huīsè wùzhì.)
Officially stated and reportable
To do something very risky or dangerous.
to be full of great joy or excitement
to have the same opinion
to become aware of something important
to not lose confidence or courage
