It is true that in many places you can get nasty illnesses from drinking untreated water, but I don't think this means you have be a traveling Howard Hughes.

确实在不少地方你会因为饮用未处理的水而得难受的病，但是我不认为这意味着你得是一个旅行版的霍华德·休斯。

youdao

These plans "smooth out your expenses so you don't get a nasty surprise, " says Eric H.

WSJ: Spread Out Your Energy Costs