blundering
单词辨析：
指人、动物、动作或语言笨拙的；也指物体笨重、难以使用的。
The clumsy bear is very funny when shaking its head.
大笨熊摇头时非常可笑。
She made a clumsy attempt to comfort us.
她笨嘴笨舌地安慰我们。
It's not easy walking in these clumsy shoes.
穿着这双笨重的鞋走路真费劲。
指动作不优雅、不舒服的；也指物体因形状等使用不便的。
Adult as he is, he is still awkward with chopsticks.
他虽然已经长大成人，但依然用不好筷子。
This heavy ax is awkward to use.
这把重斧子不好用。
指因粗心和愚笨而常出错的，通常作定语。
You blundering idiot!
你这个愚蠢的傻瓜！
The blundering guy went the wrong way.
这个蠢家伙走错了路。
指因犯愚蠢的错误而把事情搞糟的，通常作定语。
That guy is a bungling oaf.
那家伙是个草包。
I've never seen such a bungling performance.
我从未见过这样蹩脚的演出。
相关例句：
I could hear him blundering around in the darkness.
我能听见他在黑暗中踉踉跄跄地四处乱闯。
Generally speaking, the problems in this respect remain to be weak capability of innovation, feeble literature and repeat at low level, which are the results of both the trends towards stressing quantification check in domestic humanities-social Sciences and the blundering academic attitude of the researchers.
就总体而言，南洋院的华侨华人研究仍呈现创新能力弱、文献单薄、低水平重复等问题，这既是国内文科重量化考核导向的结果，也与研究人员浮躁的学术态度相关。
We do not permit any of our Red Army commanders to become a blundering hothead;
我们不许可任何一个红军指挥员变为乱撞乱碰的鲁莽家；
He had printed an address of the House to the governor, in a coarse, blundering manner, we reprinted it elegantly and correctly, and sent one to every member.
他把州议会向州长的请愿书印得又粗劣又错误百出，我们把它重印了，印得又精美又准确，我们寄一份给每一个议员，他们看出了这两者的不同。
And by the blundering of the detective!
都是那笨蛋侦探的罪过！
She came up to guide him when he was blundering away.
那醉汉踉踉跄跄地向我走过来。他踉踉跄跄地离去时，她上前替他引路。