a moment of sudden discovery or realization
突然的发现或顿悟时刻 (tūrán de fāxiàn huò dùnwù shíkè)
"He had a Eureka moment when he solved the equation."
"他在解决方程时经历了尤里卡时刻。" (tā zài jiějué fāngchéng shí jīnglìle Eureka shíkè)
to choose not to participate
to prepare for all possible outcomes; to be cautious
to avoid making a decision or choice
A situation or person that could become dangerous at any mom...
A small-scale experiment to test a concept.
to help someone through a difficult period
