脱口说英语口语校园习语大全
F-13:foot it 步行
A:Shall we take a bus to the Forest Zoo? A:我们乘车去森林动物园好吗？
B:I think we'd better foot it since it's too crowded on the bus. B:车上太挤了，我们最好步行。
A:OK. I agree with you. A：好吧。我同意。