1 You will never gain success unless you are fully devoted ___ your work. 除非你完全投入到你的工作中,否则你就永远不会取得成功。 2 ______________(devote) to teaching the deaf children, the young lady has little time to care for her own daughter. 一心投入到教育失聪儿童,这位年轻女士很少有时间照顾她自己的女儿。 3 I devote part of my spare time to______________ (play) violin everyday. 我每天都花部分业余时间练习小提琴。