completely to
例句：
I should tell you, I'm completely new to this kind of work.
我得告诉你，***这活完全是个新手。
completely of
例句：It was several weeks before he was completely free of pain.
过了几星期他的疼痛才完全消除。
completely to
例句：
I should tell you, I'm completely new to this kind of work.
我得告诉你，***这活完全是个新手。
completely of
例句：It was several weeks before he was completely free of pain.
过了几星期他的疼痛才完全消除。
