古朴: simple and unadorned (of art, architecture etc)...
庆幸: to rejoice, to be glad...
多心: oversensitive, suspicious...
公益: public good, public welfare...
违章: to break the rules, to violate regulations...
侧重: to place particular emphasis on...
云: cloud...
铃: (small) bell...
娇气: delicate, squeamish, finicky...
有效期: period of validity, sell-by date...