1.outdoors /ˌaʊt′dɔːz/ adv.户外 2.arrest /ə′rest/ vt.逮捕;拘留 3.command /kə′mɑːnd/ n.命令;指令 4.recreation /ˌrekri′eiʃn/ n.娱乐;消遣 5.switch /switʃ/ n.开关;vi.交换;调换 6.eventually /i′ventʃuəli/ adv.最后;终于 7.shape /ʃeip/ vt.造成……形状 8.charge /tʃɑːdʒ/ n.费用;价钱;控告;电量;v.要价;控告;充电;负责 9.alternative /ɔːl′tɜːnətiv/ adj.供选择的;替换的;n.取舍;抉择 10.optimistic /ˌɒpti′mistik/ adj.乐观的;乐观主义的→optimism n.乐观主义 11.prediction /pri′dikʃn/ n.预测→predict