1. 多言的，羅唆的傾向于用超過傳達(dá)意思所必需的詞的，用超過傳達(dá)意思所必需的詞敘述的
   Tending to use, using, or expressed in more words than are necessary to convey meaning.
2. 成本某物的花費(fèi)，例如時間或勞動，是為達(dá)到某一目的而必需的
   The expenditure of something, such as time or labor, necessary for the attainment of a goal.
3. 我沒有必需的工具。
   I haven't got the necessary tools.
4. 耐心結(jié)合勤奮是成功所必需的。
   Patience combined with diligence is necessary to success.

必需的英語翻譯：