come and go

v.

来来往往；过往；出没；往返

Come and Go
Come and Go
"Come and Go"
UV effects that come and go: a global comparison of marine benthic community level impacts
Able to come and go: reproducing gender in female rural–urban migration in the Red River Delta
Middle Cranial Fossa Arachnoid Cysts That Come and Go
Why do functional gastrointestinal disorders come and go?
THE PRESIDENCY by HUGH SIDEY: The Lawyers Come and Go
Signals come and go: syndromic surveillance and styles of biosecurity
Why do educational innovations come and go? What do we know? What can we do?
On the independence and interdependence of syntactic and morphological properties: English aspectualcome andgo
Biopharmaceutical Makers Come And Go
Come and go reconsidered: Children's use of deictic verbs in contrived situations.