1. 户外活动：jazz 爵士乐 | outdoor activity 户外活动 | physical exercise 体育锻炼
2. 户外运动：ototoxic drug 耳毒性药物 | outdoor activity 户外运动 | outpatient operation 门诊手术
3. 室外活动：outdo 超过 | outdoor activity 室外活动 | outdoor 室外的
4. 日常英语场景?户外活动：192/日常英语场景.谈话 Talk | 198/日常英语场景.户外活动 Outdoor activity | 202/日常英语场景.动物园 Zoo
1. A website for China's mountain climbing and outdoor activity enthusiasts was officially launched recently in Beijing along with online insurance for the extreme sports lovers.
2. The plan also calls for education authorities to instruct schools to limit or completely stop outdoor activity during periods of heavy air pollution.
3. Residents should avoid outdoor activity during the noontime to prevent sunstroke, the meteorologist said.
4. outdoor activity
4. The survey quoted optometrists as saying that an adequate amount of outdoor activity would help reduce the chances of developing myopia.
5. The passageways were too narrow, so a crane was used to lift them into their outdoor activity fields.
6. As an outdoor leisure activity, birdwatching is not yet particularly popular among Beijing people.