make a clean break with

• 突变

make a clean break with的用法和样例：

例句

1. The mutant DNA miscoded a single amino acid.
   突变体脱氧核糖核酸误编了一个氨基酸密码。
2. Iraq woes have dogged Bush throughout his August break.
   伊拉克为整个八月突变中的顽固布什而感到悲哀。