People with bad vision, severe injuries to the legs, spine and other vital organs, chronic diseases of the respiratorytracts and hypertension won't be allowed to make such a jump.
视力不好、腿部、脊椎或其他重要器官有重伤以及患有慢性呼吸道疾病和高血压的人使不允许跳伞的。
2
Most strains of avian influenza virus are mainly found in the respiratory and gastrointestinal tracts of infected birds, and not in meat.
大多数禽流感病毒株主要是在受感染禽类的呼吸道和胃肠道中而不是在肉中发现的。
3
People with bad vision severe injuries to the legs spine and other vital organs chronic diseases of the respiratorytracts and hypertension won't be allowed to make such a jump.