他嗓音高，还带鼻音，语调平淡，双肩向前倾，可能是由于多少年来俯身查阅专利文档的闹下的毛病。
要是一个世界没有了花，那将会多么死气沉沉、黯淡无光，不是吗？
“那么我到底不是在做梦了，”他用平淡而单调的声音说。
当我们做爱时，她的嘴发出蛙叫声，嘶哑的声音像低沉的呼喊。
“别装穷了，”它平淡但带着蔑视的语气说道，“掏钱吧。”
1·Second, general buildings are unvaried along with the standardization and industrialization of design, production and materials as well as the unvaried and toneless forms of buildings across China;
第二、一般建筑随着建筑设计、生产和用材的标准化、 产业化，大江南北建筑的形式一律化、单调化造就了“千城一面”；
2·Then you warn't a dream, after all, " he said, in his flat toneless voice."
“那么我到底不是在做梦了，”他用平淡而单调的声音说。
1·I dislike the black clothing that my sister bought for me. I really don't like the toneless colors.
不喜欢姐姐帮我买的那些黑色衣服，我真的不喜欢沉闷的色彩。