token n. 象征,记号,标记;表示物,证物;纪念品;代币,代价券;【语言学】语言符号;【英史】私铸货币;【圣经】前兆;暗号。 adj. 作为标志的;象征性的。 a token of love 爱的象征。 as a token of=in token of. by (the same) token 据此看来;而且,还有;更加,越发。 by this [that] token 照这个[那个]看来。 in token of 作为…的标志〔表示,证物,象征,纪念品〕。 more by token 〔古语〕 = by the same token . reduce ... down to token contingents 把…裁减[缩减]到象征性的限额。
In earlier grades , the use of so - called token economies , in which students handle challenging problems and receive performance - based points toward valued rewards , shows promise in raising effort and creativity , the delaware psychologist claims 这位特拉华心理学家声称,在低年级运用这种所谓的象征性奖励机制,即让学生动脑筋解决问题,并根据其表现给予有价值的奖赏所需要的分值,有望提高学生的干劲和创造力。
英文解释
a form of behavior therapy that has been used in some mental institutions; patients are rewarded with tokens for appropriate behavior and the tokens may be cashed in for valued rewards