The company needs to improve its competitive edge.

　　公司必須提高它的競(jìng)爭(zhēng)力。

　　If society is to exist as a unity, its members must have shared values.

　　社會(huì)若要成為一個(gè)統(tǒng)一的群體，它的成員就必須有共同的價(jià)值觀。

　　The school is the first of its kind in Britain.

　　這是英國(guó)同類學(xué)校中最早的一所。

　　Water will always find its own level.

　　水總會(huì)自行流平。

　　It is the first car of its type to have this design feature.

　　這是同類型汽車中首部具備這種設(shè)計(jì)特點(diǎn)的。