extent

pervasivea.瀰漫的，滲透的；遍布的

extentn.廣度，範圍；程度

sterilityn.不生育，不結果，貧瘠；消毒，無菌

extent allocation擴展分配 ; 區分配

in extent就面積而言

latitudinal extent緯度相距 ; 緯線跨度 ; 緯度相距緯線跨度

The government itself has little information on the extent of industrial pollution.

政府本身幾乎不了解工業污染的程度。

Their commitment was only to maintain the extent of forests, not their biodiversity.

他們僅承諾維持現有森林面積，並不保證林區生物的多樣性。

It was and, to a large extent, still is a good show.

它過去是個好節目，現在在很大程度上仍是個好節目。

It's still not clear to what extent this criticism is originating from within the ruling party.

目前仍不清楚這種批評有多少是來自執政黨內部。

He said he didn't like the president, but not to the extent of wanting to kill him.

他說他不喜歡總統，但是還沒有到想要刺殺他的地步。