1、forage

搜查;搜尋

They were forced to forage for clothing and fuel.

他們不得不去尋找衣服和燃料。

(動物)覓食

We disturbed a wild boar that had been foraging by the roadside.

我們驚動了一只一直在路邊覓食的野豬。

The cat forages for food.

貓在尋找食物。

2、fight

與…作斗爭;堅決反對

Mother Teresa is an elderly nun who has devoted her life to fighting poverty.

德肋撒嬤嬤是一位畢生致力于消除貧困事業的年邁修女。

More units to fight forest fires are planned.

計劃設立更多單位防控森林火災。

(為…而)斗爭;努力爭取

Our Government should be fighting for an end to food subsidies.

我們政府應該努力廢止食物補貼。

Lee had to fight hard for his place on the expedition.

李不得不為在考察隊中獲得一席之地而苦苦爭取。

進行(戰斗、對抗等);打(仗)

The two men fought a battle over land and water rights.

這兩個男人為土地和水的使用權發生了爭斗。

In the latest incident at the weekend police fought a gun battle with a gang which used hand grenades against them.

在周末發生的最近一起暴力事件中，警方與向他們投擲手榴彈的一伙匪徒展開了槍戰。

3、vulnerable

脆弱的;易受傷害的

Old people are particularly vulnerable members of our society.

老年人是社會中尤為明顯的弱勢群體。

易感染（某種疾病）的；易患病的

People with high blood pressure are especially vulnerable to diabetes.

有高血壓的人尤其易患糖尿病。

Plants that are growing vigorously are less likely to be vulnerable to disease.

生命力強的植物不容易得病。

易受傷害的;易受影響的

Their tanks would be vulnerable to attack from the air.

他們的坦克易受到空襲。

a table showing which cars are most vulnerable to theft.

易被盜車輛一覽表