「maintain」が動詞として使われる場合、何かを一定の状態や水準で保ち続けること、またはある考えや意見を強く主張することを示す。

・He took supplementary vitamins to maintain his good health. : 健康を維持 ｛いじ｝ するため、彼は補助 ｛ほじょ｝ ビタミン剤 ｛ざい｝ を飲んだ。 ・He has maintained his good looks …

MAINTAIN definition: 1. to continue to have; to keep in existence, or not allow to become less: 2. to keep a road…. Learn more.

The meaning of MAINTAIN is to keep in an existing state (as of repair, efficiency, or validity) : preserve from failure or decline. How to use maintain in a sentence.

保つ； 維持する，継続する，持続する 〖 S maintain O 〗 [主語]が [目的語]を 保つ Japan maintains friendly relations with the United States. 日本は 米国と 友好関係を 保っている。

With an election approaching, the prime minister is keen to maintain his popularity. The Queen has maintained political neutrality throughout her reign. Security during the president's visit …

Definition of maintain verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

「maintains」の意味・翻訳・日本語 - maintainの三人称単数現在。 (…を)持続する、 維持する｜Weblio英和・和英辞書

Maintain, assert, aver, allege, hold, state all mean to express an opinion, judgment, or position. Maintain carries the implications of both firmness and persistence in declaring or supporting a …

Some common synonyms of maintain are assert, defend, justify, and vindicate. While all these words mean "to uphold as true, right, just, or reasonable," maintain stresses firmness of …