Puppy is still difficult to follow the movement of your hand.
And the audience is still difficult to measure in many countries.
Credit in some countries is still difficult to obtain.
The effectiveness of the program is still difficult to evaluate.
Getting a meeting with the headmistress is still difficult, because her schedule is always full.
Un entretien avec la directrice reste difficile à avoir, car son agenda est toujours plein.
The situation is still difficult today but it is not without solutions.
This procedure called «relocation» is still difficult in many countries.
Cette procédure appelée « relocation » est encore difficile dans beaucoup de pays.
It is still difficult to attribute results to specific community health programs.
Il est encore difficile d'attribuer des résultats à des programmes particuliers.
With our current level of knowledge, this disease is still difficult to treat effectively.
En l'état actuel de nos connaissances, cette maladie reste difficile à traiter efficacement.
Waste sorting is still difficult for some people who don't know the guidelines.
Le tri des déchets reste difficile pour certaines personnes qui ne connaissent pas les consignes.
But the number of geladas is still difficult to estimate.
Mais le nombre de gelada est encore difficile à estimer.
This thriving trend is still difficult to analyse and understand.
Cette tendance en plein essor est encore difficile à analyser et à appréhender.
Ballistic missiles are still difficult to defeat on the battlefield.