pergi

In a sentence

• Saya akan pergi ke pasar.

  I will go to the market.

  Here, 'pergi' means 'to go' and is used to describe a planned or immediate movement towards a location.

• Dia suka pergi berjalan-jalan di taman.

  She likes to go for a walk in the park.

  In this context, 'pergi' denotatively adds the meaning of 'going' as part of the activity described ('going for a walk').

• Kita harus pergi sekarang supaya tidak terlambat.

  We must leave now so as not to be late.

  Here, 'pergi' clearly implies the necessity of departing or leaving a current place to prevent being late.