【资料图】

1、. 跟上 They walked so fast that I could not keep up with them. 他们走得那么快,我没法跟上。

2、 和...保持联系 She has kept up with some of her friends since her retirement. 她退休后一直同一些朋友保持着联系。

以上就是【keep up with sb，keep up with】相关内容。

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