to react with extreme surprise, anger, or excitement
极度惊讶、愤怒或激动地反应 (jidu jingya, fennu huo jidong de fanying)
"He flipped out when he saw the mess in his room."
"当他看到房间里的混乱时，他完全失控了。" (Dang ta kan dao fangjian li de hunluan shi, ta wanquan shikong le.)
to continue gaining lessons even after failing
to send a quick reply to someone electronically
to understand new concepts or ideas fast
to deposit money into a bank account or fund
to enter a room or building
to compare one factor with another to maintain equilibrium
