v. ( D ; intr. ) to ~ with ('to remain on the same level with') (I ran to ~ with the others; she worked hard to ~ with the other students)
KEEP UP
Meaning of KEEP UP in English
The Bbi combinatory dictionary of English, a guide to word combinations. Комбинаторный словарь английского языка Bbi. Руководство по словосочетаниям. 2012