They had to build up their fortress to protect against attack.
Ever since the secretary left, the letters in my inbox have started to build up.
I'm looking forward to your coming to Japan.
- Japonya'ya gelişini dört gözle bekliyorum.
I saw him coming upstairs.
- Onu üst kata gelişini gördüm.
Ken is waiting for the arrival of the train.
- Ken trenin gelişini bekliyor.
Possibly, the accident will delay his arrival.
- Kaza onun gelişini muhtemelen geciktirecek.