Ben o zaman görevde değildim.
- I was off duty at the time.
Tom o zamanda çalıştığını iddia etti.
- Tom claimed that he was working at the time.
Ben o zaman Tom'la birlikte tam oradaydım.
- I was right there with Tom at the time.
... But there was a time when that was true. ...
... the private insurance system, precisely at the time when they are most in need of decent ...