1、He moved lumpingly across the room, his heavy boots thudding on the floor.
他笨拙地走过房间，他沉重的靴子在地板上重重地踏着。
2、She piled the books lumpingly onto the shelf, not bothering to arrange them neatly.
她把书堆得乱七八糟地放到书架上，没有费心整理。