布满: to be covered with, to be filled with...
风沙: sand blown by wind, sandstorm...
观感: one's impressions, observations...
开辟: to open up, to set up, to establish...
蠢: stupid, sluggish, clumsy, to wiggle (of worms), to move in a disorderly fashion...
千克: kilogram...
日期: date...
姑娘: girl, young woman, young lady, daughter, paternal aunt (old)...
离: to leave, to part from, to be away from, (in giving distances) from, without (sth), independent of, one of the Eight Trigrams, symbolizing fire, ?...
走弯路: to take an indirect route, to waste one's time by using an inappropriate method...