1.silver bullet良方

Unfortunately, there is no silver bullet to cure this desease.

遗憾的是，没有治愈这种疾病的良方H4(o=Y;!qSHt。

2.rein in控制；约束

Many people have begun looking for long-term ways to rein in spending.

很多人已经开始寻找控制开支的长远方式*06&lwyLzlf2MMgQGUh。

3.break down分解

Over time, the protein in the eggshell breaks down into its constituent amino acids.

随着时间的推移,蛋壳中的蛋白质分解成其构成成分氨基酸^-|0EYQq+a=f+s%*.K;。

4.ongoing work正在进行的工作

Programs usually include an element of ongoing work.

计划通常包括许多正在进行的工作DdLJ!~3r0o2;sCf。