The insecurity of witnesses is a key problem in addressing impunity.
La inseguridad de los testigos es un problema clave para combatir la impunidad.
That does not constitute a "key problem" with my model.
However, the key problem has to do with poor governance.
A key problem was the self-governing aspect of the financial services.
The single key problem with agriculture is low incomes for farmers.
The key problem now is we can't get through.
One key problem is the role of the international community.
Un problema clave es el papel de la comunidad internacional.
Accessing this knowledge is a key problem to be addressed.
El acceso a esos conocimientos es un problema fundamental que hay que enfrentar.
See, the key problem, now, is credit formation.
Verán, el problema clave ahora es la creación de crédito.
The disarmament of negative forces is a key problem.
El desarme de las fuerzas negativas es un problema clave.
The key problem is identifying parties to the deal.
El problema clave es identificar a las partes del trato.
A key problem was where to draw the line.
Un problema clave era dónde trazar la línea de separación.
A key problem in navigation was the determination of longitude.
Un problema clave era la determinación de la longitud.