Onlar rüzgar ve havanın elinde, denizde kayboldular.
- They were lost at sea, at the mercy of wind and weather.
Gemi dalgaların elindeydi.
- The ship was at the mercy of the waves.
The ball game is scheduled for Saturday, but we're still at the mercy of the weather.
... And when you move to a voucher system, you are putting seniors at the mercy of those ...
... will collapse. And then what you've got is folks like my grandmother at the mercy of ...