And remain composed once becoming truly learned.
在真正学有所成之后仍要保持沉稳从容。
该句使用时间状语从句表达在特定阶段应保持的状态。
"The envoy remained silent, acknowledging the correct answer."
"Truly experienced people with rich life stories remain calm and steady."
"When you are right you don't need to say anything"
"A first-class person can endure injustice without showing change."
"A noble man is stable as a mountain."