A: Shall we take a bus to the Forest Zoo?
B: I think we'd better foot it since it's too crowded on the bus.
A: OK. I agree with you.
exp. To go somewhere by foot; to walk or run.（步行，走路）
e.g. I have to foot it over to the drugstore for some medicine.
e.g. If we are going to get there on time, we'll have to foot it.
e.g. I am sorry that I'm late because I missed the bus and had to foot it.
1.agree with someone：同意某人的观点意见等
e.g. Do you agree with me about the need for more schools ?
e.g. I see your point, but I can't really agree with you.
e.g. The man had better have hanged himself.
e.g. I'm not clear about this matter, so I had better keep quiet.
take a bus：乘坐公交车
take a bus to somewhere：乘坐公交车去某处
译： It's too crowded on the bus.