brand new: 崭新的
His waterproof trousers were brand new and stiff.
他那条防水裤崭新笔挺。
There's always a brand new day for you!
崭新的一天总为你而设！

to the bone: 彻骨的
What I saw chilled me to the bone.
我看到的景象令我不寒而栗。
Let's try to make the best use of our resources and cut the production costs to the bone.
我们要充分利用资源，最大限度地降低产品成本。