to make a small mistake
犯一个小错误 (fan yige xiao cuowu)
"Everyone slips up sometimes — don’t worry about it."
"每个人有时都会犯错——不要担心。" (mei geren youshi dou hui fan cuo — bu yao danxin)
to remain calm and not get too emotional
to profit from a situation, often quickly
to take a risk by supporting something or someone
disappointed but having learned from the experience
to be uncertain or have both positive and negative emotions
to slow down or stop something