Finally, always take a bottle of water along, even if you are birding in a cooler location and not during the heat of the day.
最后,尽管你是在一个凉爽的地方且不是最热的时候观鸟也要随身携带一瓶水。
2
You may not be able to fill it to the brim, and drinking from it may be a bit weird, but filling the bottle from a water cooler or fountain will surely become easy.
你装它不满,如果用这种瓶子喝水,也会感觉很怪;但是用这种瓶子去装饮水机或者喷泉的水,绝对方便。
3
Coca-cola in a glass bottle. This not only looks cooler than a plastic bottle or can but there's something about ice cold coke from a glass bottle that makes it taste better too.