Too few setbacks, so always put some trivial things to see too heavy.
挫折经历的太少，所以总是把一些琐碎的小事看的太重。
Some are put down also for the main action of heavy truck in road transport.
对如何发挥重型载货汽车在现代公路运输中的主力作用，提出了有关的建议。
Some are put down also for the main action of heavy truck in road transport.
对如何发挥重型载货汽车在现代公路运输中的主力作用，提出了有关的建议。
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