Tinkering School东敲西打学校
Marginal tinkering小修补
foresighted tinkering有远见的反复试验
Imperatives Tinkering小打小闹
Rather Than Merely Tinkering不修补
Like Tinkering With Polish喜欢摆弄
the art of tinkering探客的艺术
I like tinkering with machines我喜欢摆弄机械
V-I（不及物动词） If you tinker with something, you make some small changes to it, in an attempt to improve it or repair it. 小修改
Instead of the country admitting its error, it just tinkered with the problem.
该国未承认自己的错误，只是对这个问题稍作修改。