At 24 to 30 months, children includ

At 24 to 30 months, children include props, such as stuffed toys ar dolls, in their pla.
At 30 months, play widens to include familiar but less frequently occurring activities, such as going to the doctor.
At 3 years of age, play becomes more comple, with activities consisting of multiple sequences, such as going to the doctor, getting medicine at the drug store, and medicating and comforting the baby: children also begin to use language in their play.

Hasil (Bahasa Indonesia) 2:

Pada 24 sampai 30 bulan, anak-anak termasuk alat peraga, seperti boneka mainan boneka ar, di pla mereka.
Pada 30 bulan, bermain melebar untuk memasukkan akrab tapi lebih jarang terjadi kegiatan, seperti pergi ke dokter.
Pada usia 3 tahun, bermain menjadi lebih comple, dengan kegiatan yang terdiri dari beberapa urutan, seperti pergi ke dokter, mendapatkan obat di toko obat, dan mengobati dan menghibur bayi: anak juga mulai menggunakan bahasa dalam permainan mereka.