This is the 5130th most frequent Turkish word.
hızlandırdı
"Accelerated" or "sped up."
Here, 'hızlandırdı' refers to technology causing an increase in speed for the process.
Teknolojinin gelişmesi, üretim sürecini hızlandırdı.
The advancement of technology sped up the production process.
In this sentence, 'hızlandırdı' indicates the impact of her words in expediting the decision-making.
Sözleri, karar alma sürecini hızlandırdı.
Her words sped up the decision-making process.
'Hızlandırdı' is used here to describe the effect of engine maintenance in improving speed/performance.