跟上

跟上 [gēn shang]

1. ■ keep pace with; catch [keep] up with; keep [be] abreast of [with]:

跟上时代的步伐 keep pace with the times;

跟上科学上的最新发展 keep up with the latest development in science;

跟上形势 keep abreast of the current situation;

快跟上! Close up!