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核心詞議：

速記方法


知識擴(kuò)展


中文詞源： rougher
精選例句

常見考點(diǎn)例句：

The rougher the surface , the greater the friction .

物體表面越粗糙，產(chǎn)生的摩擦力越大。

Nation states live in a rougher world of realpolitik .

成員國則在更加艱難的現(xiàn)實(shí)政治世界中生存。

Such treatment of the media is common during china visits of foreign heads of government , but thursday 's incident was rougher than usual .

在外國政府首腦訪華期間，中國如此對待媒體十分常見，但中方在周四的行為比往常更為粗暴。

As his presidency turned rougher , so did the comparisons .

隨著他的總統(tǒng)任期變得困難，這種類比也隨之困難了起來。

The downturn bolstered the conviction among some economists that gdp was the rougher of the measures of economic activity .

這次下滑讓一些經(jīng)濟(jì)學(xué)家更加相信gdp是一種衡量經(jīng)濟(jì)活動(dòng)的較粗略的標(biāo)準(zhǔn)。