紧随其后 jǐn suí qí hòu

DEFINITIONS

  1. to follow closely behind sb or sth (idiom)

CHARACTERS

紧 jǐn tense, tight, taut; firm, secure
随 suí follow, listen to, submit to
其 qí his, her, its, their; that
后 hòu queen, empress, sovereign; (simp. for 後) behind, rear, after