She found their laughter and noisy games coarse and rather vulgar.
她觉得他们的笑声和吵吵闹闹的.游戏趣味低下，俗不可耐。
A problem for manufacturers is that lighter cars tend to be noisy.
制造商遇到的一个问题是重量较轻的汽车往往噪音大。
The marketplace was jammed with a noisy crowd of buyers and sellers.
集市上挤满了吵吵嚷嚷的买东西和卖东西的人。