us national forest 美国国有林
Becky worked in a store doing bookkeeping, while John found work driving a truck and also cutting the flammable undergrowth in the forests (" thinning "them) for the US National forest Service.
贝基在一家商店里记账,约翰找到了开卡车的工作,同时为美国国家森林管理局干一份在森林里砍掉易燃矮树丛的工作(让树木变稀疏,也称抚育或间伐)。
Let us soon become Yellow River delta national forest park!
让我们黄河口早日成为国家森林公园吧!
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