1.melt down 熔化
A simple solution, then, was to melt down the crown, cast it into a cube and weigh it.
于是,最簡單的辦法是:將王冠熔化,鑄成一個方塊,稱出它的重量。
2.the bust of ...的半身像
I've ever had time to sculpt a bust of my father and to burnish it.
我甚至花時間雕了一尊我父親的半身像,并把它擦得锃亮。
3.without loss of 不損失
Vector images can be blown up to any size without loss of quality.
矢量圖無論放大多少都不會損失圖片質量。