例句：

　　The idee and realization analysis of a PCM signalling instrument is presented in detail.

　　作者在本文詳細(xì)地介紹了PCM信令儀的設(shè)計(jì)思想及實(shí)現(xiàn)方法。

　　The con-ducting idee and counting method of actualize engineering work load list is helpful for controlling the exploitation cost reasonably.

　　推行工程量清單的指導(dǎo)思想及計(jì)價(jià)方法，有利于全過程合理控制開發(fā)成本。

　　A brief discussing about the construction idee and feature of teaching object in modern physical education.

　　現(xiàn)代體育教學(xué)目標(biāo)的特點(diǎn)與構(gòu)建。