Being able to say simple sentences in correct stresses and intonations .

能以正确的重音及语调说出简单的句子。

In many instances , this can only be achieved through the subtle differences of intonations and pronunciation .

在很多的情况下，通过发音，语调的微小模糊的不同都可以达到效果。

Proper pronunciation , intonations , and stresses are integral parts of learning a language .

正确的发音，语调，重度是学习语言紧不可缺少的部分。

Indian accent is at its best when the spicy , local intonations cut through .

印度口音是当辣，当地语调穿过处于最佳状态。

Using functional mri , scientists at the university of southern california measured brain activity as volunteers perceived or produced speech with intonations that sounded happy , sad , questioning or neutral .

利用功能核磁成像技术，南加州大学的科学家们分别对自愿者用快乐、悲伤、质疑或中立的语调进行演讲时的大脑活动进行扫描。