so that we can record our thoughts about the trip.
以便我们能录下旅行中的感想。
We'd like to hear what you say concerning the matter of packing.
我们很想听听你们在包装方面有什么意见。
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.