Значения для термина "do some tinkering" отсутствуют.
1 The Scottish coach is likely to do some tinkering to his team with the emphasis, as he puts it himself, switching to "attack mode".
2 She did some tinkering with the computer and at length issued me with a ticket.
3 The budget, in the main, delivered two pre-election pledges and did some tinkering on the margins.
4 Since it's imperative to locate the creature as soon as possible, I've done some tinkering of my own.
5 Charles Kettering, a Delco engineer who joined GM, did some tinkering with Coleman's design and received his own patent for an improved version.
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