has been stumbling
-ha estado tropezando
Present perfect progressivehe/sheconjugation ofstumble.

stumble

Rotten to its core the regime has been stumbling from one crisis to another for the past few years.
Podrido hasta la médula, el régimen se ha ido tambaleando de una crisis a otra durante los últimos años.
President Obama has been stumbling on the economy, and this month he added more proof of his weakness on foreign policy.
El presidente Obama ha estado tambaleándose con el tema de la economía y este mes ha añadido más pruebas de su debilidad, en este caso, en política exterior.
Other Dictionaries
Explore the meaning of stumble in our family of products.
Word of the Day
clam