那个流浪汉在公园的长椅上过夜。
The ___tramp spent the night on a park bench.
士兵们穿着沉重的靴子在泥泞中艰难行进。
The soldiers ___tramped through the mud in their heavy boots.
我们计划下周徒步穿越这片森林。
We plan to go ___tramping through this forest next week.