背面: the back, the reverse side, the wrong side...
远远: distant, by far...
随身: to (carry) on one's person, to (take) with one...
反: contrary, in reverse, inside out or upside down, to reverse, to return, to oppose, opposite, against, anti-, to rebel, to use analogy, instead, abbr. for phonetic system...
古老: ancient, old, age-old...
光碟: optical disc, compact disc, CD, CD-ROM...
浓重: dense, thick, strong, rich (colors), heavy (aroma), deep (friendship), profound (effect)...
增加: to raise, to increase...
本土: one's native country, native, local, metropolitan territory...
赞美: to admire, to praise, to eulogize...