免于负债 bark up the wrong tree精力用在不该用的地方；错怪天津泰达；目标错误 from the bottom of one''s heart 由衷地 ..
2
?错怪人
以眼还眼，以牙还牙 bark up the wrong tree 精神用在不该用滴处所；错怪人；目的过错 Love is blind. 恋情是盲目标 .
3
?目标错误
免于负债 bark up the wrong tree 精力用在不该用的地方；错怪天津泰达；目标错误 from the bottom of one''s heart 由衷地 ..
4
?找错门了
... semblance：外表; 外观; 外貌; 与某物相似 bark up the wrong tree：找错门了，找错目标 cloak：斗篷; 披风；（好像）用斗篷掩盖或隐藏 ...
权威例句
1.
And there was a lack of oversight from the regulator, the Financial Services Authority: it was "thoroughly inadequate... not so much the dog that did not bark, as a dog barking upthewrongtree".