1. elect vt.选举; 挑出,挑选
例句:The people of the Philippines have voted to elect a new president
菲律宾人民已投票选举出了一位新总统。
2. defend vt.保卫; 辩护
例句:We must defend our country.
我们必须保卫我们的国家。
3. ensure vt. 确保; 担保获得[避免]
例句:I can't ensure that he will be there in time.
我不能保证他会及时到那里。
4. promise vt.允诺,许诺
例句:We promise to deliver your order on time.
我们保证你方定货能准时交货。
5. cooperate vi.合作,配合,协助
例句:We want to cooperate with both the administration and Congress.
我们既想与政府合作,也想与国会合作。