游人: a tourist...
回答: to reply, to answer...
极其: extremely...
实在: really, actually, indeed, true, real, honest, dependable, (philosophy) reality...
极少数: extremely few, a small minority...
当即: at once, on the spot...
暖和: warm, nice and warm...
冷淡: cold, indifferent...
试验: experiment, test, to experiment, experimental...
川流不息: the stream flows without stopping (idiom); unending flow...
