has been hacking
Present perfect progressivehe/sheconjugation ofhack.

hack

Michael Jastremski has been hacking Unix for about the past four years.
Sobre el autor: Michael Jastremski ha estado hackeando Unix durante los últimos cuatro años.
This business has been hacking rivals and spamming customers' accounts with misinformation.
Esta empresa ha estado hackeando a sus rivales y enviando spam a las cuentas de sus clientes con información errónea.
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