The modern children find it difficult to conceive of a time when there was no radio or tv.

　　今天的兒童很難設(shè)想沒(méi)有收音機(jī)和電視機(jī)的'時(shí)代是什么樣子。

　　The conceive of application of dynamic safety evaluation to construction

　　動(dòng)態(tài)安全評(píng)價(jià)方法在建筑領(lǐng)域的應(yīng)用設(shè)想

　　The Conceive for Information Security of Internet Content in Full Service Times

　　全業(yè)務(wù)時(shí)代互聯(lián)網(wǎng)內(nèi)容信息安全的設(shè)想

　　I perceived a change in his behaviour over those months.

　　我注意到他的舉止在那幾個(gè)月里有些改變。

　　She perceived that all was not well.

　　她意識(shí)到并非一切都順利。