I brashly announced to the group that NATO needed to be turned around.

我自以为是地向小组宣布北约需要彻底转变。

ARE you glum about brashly commercial holiday seasons?

你对纷杂的假日商品市场是否会有一些不悦呢？

I was in those days a poor student and would brashly attempt to teach anybody anything for a Buck an hour…

那一时期，我是个穷学生，老着脸皮充当补习教师，谁请都教，而且啥都敢教，学费是一个钟头一块钱…

He... managed to reassure colleagues that his sometimes brashly expressed hawkish views would not jeopardise Japan's improved ties with China and South Korea.

个人倾向于翻译为：他努力让他的同僚们相信，他偶尔不经意间表现出的强硬立场不会危害到日本与中韩两国业已改善的关系。

In this case to find an architecture of today that sits comfortably within its neighborhood of 19th century workers cottages that neither brashly shouts difference nor resorts to historical pastiche.

在这个案例中，能看到今天的建筑能与19世纪的工人小屋愉快为邻，既不无礼地标新立异，也不依赖于历史的模仿。