1、national
國(guó)家的;全國(guó)的
Ruling parties have lost ground in national and local elections.
執(zhí)政黨在全國(guó)和地區(qū)選舉中均敗北
。major national and international issues.
國(guó)內(nèi)和國(guó)際重大問題
國(guó)民的;民族的
the national characteristics and history of the country.
這個(gè)國(guó)家的民族特征和歷史
Baseball is the national pastime.
棒球是全民性的休閑運(yùn)動(dòng)
。國(guó)民;國(guó)人
a Sri-Lankan-born British national.
出生于斯里蘭卡的英國(guó)國(guó)民
2、necessary
必要的;必需的
I kept the engine running because it might be necessary to leave fast.
我沒讓發(fā)動(dòng)機(jī)熄火,因?yàn)橐苍S需要迅速離開
。We will do whatever is necessary to stop them.
我們要采取一切必要措施去阻止他們
。(結(jié)果或聯(lián)系)必然的,勢(shì)必的
Wastage was no doubt a necessary consequence of war.
巨大的損耗無疑是戰(zhàn)爭(zhēng)的必然結(jié)果
。Scientific work is differentiated from art by its necessary connection with the idea of progress.
科學(xué)工作與藝術(shù)的區(qū)別在于它與人類進(jìn)步有著必然聯(lián)系
。