Bir buçuk saattir bekliyorum.
- I've been waiting for one and a half-hours.
Bir buçuk asırlık bir karmaşadan sonra kraliyet otoritesi yeniden kuruldu.
- Only after a century and a half of confusion was the royal authority restored.
... Two and a half billion years ago, ...
... One of the things that we did during the last two and a half ...