If you're going for an extended period of time or if you're planning to drink water you find along the way, bring along a filtering system or iodine water purification tablets.
If you're going for an extended period of time or if you're planning to drink water you find along the way, bring along a filtering system or iodine water purification tablets.
如果你准备出行较长时间或者你打算在出行途中找到你要饮用的水，请带上过滤系统或是水质净化用碘片。