如图所示，两名游客正在一艘小船上观光，同时把野餐的剩余垃圾随意丢入湖中。
As is subtly portrayed in the cartoon, two tourists are taking sightseeing on a small boat while discarding their picnic leftovers casually into a lake.
他不仅利用了沉船上的剩余物资，还挖洞筑房，放牧种植，制作生活物品。
He utilised the remaining goods of the wreckage, also, digged holes and built a house, and did some farming and planting to produce lliving material.
撞击的闪光可能来自撞击本身产生的热喷发，也可能是飞船上的挥发物，如剩余的少量肼燃料。
The impact flash may have been caused by the thermal emission from the impact itself or by the release of spacecraft volatiles, such as the small amount of hydrazine fuel remaining on board.
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