游玩或聊天会为你争取到恋爱的机会；积极参与户外活动和身体锻炼也将对你大有裨益。
Romantic opportunities will flourish through travel or communication. Pursue outdoor activities or any physical exertion.
运动休闲双肩包是参与户外活动不能缺少的重要装备之一，那么如何选择适合自己的登山背包呢？
Sports and leisure backpack is involved in one of the most important equipment in outdoor activities can not indispensable, so how to choose the suitable backpacks?
孩子们通过参与一系列的户外活动可以接近大自然。
Children can get close to nature by taking part in a series of outdoor activities.
作者报道，该研究的93名参与者每周平均在无遮挡的情况下日晒22.4小时，在有遮挡及无遮挡情况下每周共28.9小时的户外活动。
The 93 participants in the study spent an average 22.4 hours per week outside without sunscreen and 28.9 hours per week outside with and without sunscreen, the authors report.
作者报道，该研究的93名参与者每周平均在无遮挡的情况下日晒22.4小时，在有遮挡及无遮挡情况下每周共28.9小时的户外活动。
The 93 participants in the study spent an average 22.4 hours per week outside without sunscreen and 28.9 hours per week outside with and without sunscreen, the authors report.
应用推荐