It was covered with moist ponds and marshes, nasty ditches and jungles, chilling and thrilling jails, all around was emitting the stales acid flavor.
那里满是潮湿的池塘和沼泽，令人厌烦的水沟和丛林，寒冷战栗的监狱，四周充满着令人作呕的酸腐味。
2
This paper introduced a new type of differential steering gear equiped with dozer that was made in United Stales, and analysed its mechanism as well as its workingprinciple.