1·It is also because politicians have a strong desire to tinker piecemeal.
另一个原因在于，政界人士强烈希望修补残局。
2·A second way is to tinker with the proteins that influence rubisco, such as rubisco activase, which has produced promising results in tobacco plants.
第二种方法是修补产生Rubisco的蛋白质，如Rubisco活化酶，这样就可以在烟草植物中获得良好的结果。
3·Open source software relies on a community of volunteer developers who tinker on, write for, or amend a program, then give it away free.
开源软件依赖自觉自愿的程序员所组成的社群，他们修补或者编写一些程序，然后免费公布出来。
4·It has already proved possible to tinker with this genetic inheritance, with startling results.
事实已经证明可能对这种基因遗传进行修补，并产生了令人吃惊的结果。
5·Tinker with its culture, the game's executives say, and the sport would be irretrievably weakened.
该联盟的管理者称，对其文化进行修补，这项运动将受到无可挽回的削弱。