She had been using me and my company from the beginning.
Before I found this device I had been using another one.
Freddie had been using it like his own personal cash machine.
Our client had been using a syndicated team to selectively support its product portfolio.
Nuestro cliente había estado utilizando un equipo sindicado para respaldar de forma selectiva su cartera de productos.
Our customers had been using cyanoacrylates that were designed to join two components together.
Nuestros clientes habían estado usando cianoacrilatos que fueron diseñados para unir dos componentes juntos.
These companies had been using this equipment to manufacture other products and in many cases continue to do so.
Estas compañías habían estado usando estos equipos para fabricar otros productos y en muchos casos continúan haciéndolo.
They had been using the products and knew they were excellent.
Habían estado usando los productos y sabían que eran excelentes.
He embarrassingly realized he had been using the wrong name in the group chat.
Se dio cuenta vergonzosamente de que había estado usando el nombre equivocado en el chat grupal.
I had been using a humidifier, but not recently.
Había estado utilizando un humectador, pero no recientemente.
He was agitated and clearly had been using narcotics.
Estaba agitado y claramente había estado usando narcóticos.
The alien had been using it for months.
El extraterrestre lo había estado usando durante meses.
When I discovered that he had been using inside information to make illegal trades.
Cuando decubrí que había estado usando información confidencial para hacer negocios ilegales.
This would not have been possible if the engine had been using fossil fuel.
Esto no habría sido posible si el artefacto había estado usando el combustible fósil.