The intonational phrase is a unit of utterance, possessing an organic prosodic structure, and usually delimited by a pause and a boundary tone, capable of being subdivided into intermediate phrases.

语调短语是一个话语单元，它有相对完整的语调和韵律结构，往往有停顿和边界语调标示；它可以再切割成语调次短语。

Syllable is determined as tone recognition unit in this thesis, so syllable segmentation must be done.

本文选音节做声调识别基元，这将引入音节切分问题。

The unit will "beep" with a signal tone and the LCD Screen will turn blank.

该单位将“哔声”与一个信号，腔调和液晶显现屏幕将空缺。

When the batteries in the unit are low, an alert tone will be heard and red LED will light up once every 15 seconds. Replace new batteries immediately.

当电池在单位内是低的，警报音将听取和红色主导LED一次将打开每15秒。立即替换新的电池。

When the batteries in the unit are low, an alert tone will be heard and red LED will light up once every 15 seconds.

当电池在单位内是低De ~ ~警报音将听取和红色主导LED一次将打开每15秒~ ！