be selfish, lift…up, be priceless, treat… as, asfar as I’m...答:be selfish 自私, lift…up升起, cheer…up振作起来, be priceless无价的 as well as也,又, be valuable 富有价值, treat…as把...看作...,as for 至于,关于, face-to face 面对面, heart-to heart 心对心 , as far as直到…为止/ 只要/据…, 就…I’m concerned 我关注, be pure...