我不在乎我们做什么——这是你的决定权。
I don't care what we do - it's ___your ___call.
这是我的意见,但由你决定。和你的父母谈谈。
This is my opinion, but it's ___your ___call. Talk to your parents.
我们是否接受这个提议完全由她决定。
Whether we accept the offer is completely ___her ___call.