过去式和过去分词均为sat,例如:
1.I sat down at the water's edge.我在水边坐了下来。
2.He sat taking notes of everything that was said.他坐在那儿记下了所说的每一件事。
过去式和过去分词均为sat,例如:
1.I sat down at the water's edge.我在水边坐了下来。
2.He sat taking notes of everything that was said.他坐在那儿记下了所说的每一件事。
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