• n. 目的；用途；意志
• vt. 决心；企图；打算

pur-,向前，-pos，放置，词源同pose,position.引申词义意图，目的等。

purpose

purpose: [13] Purpose, propose [14], and propound [16] are ultimately the same word. All go back to Latin prōpōnere ‘put forward, declare’, a compound verb formed from the prefix prō- ‘forward’ and pōnere ‘place’ (source of English pose, position, etc). Its past participle prōpositus was the source of two distinct Old French verbs: the minimally altered proposer, source of English propose; and purposer, which contains the Old French descendant of the Latin prefix prō-, source of English purpose. Propound is an alteration of an earlier propone (source of proponent [16]), which was based directly on prōpōnere.
=> pose, position, propose, proponent, propound

purpose (n.)

c. 1300, "intention, aim, goal," from Anglo-French purpos, Old French porpos "aim, intention" (12c.), from porposer "to put forth," from por- "forth" (from Latin pro- "forth;" see pur-) + Old French poser "to put, place" (see pose (v.1)). On purpose "by design" is attested from 1580s; earlier of purpose (early 15c.).

purpose (v.)

late 14c., from Anglo-French purposer "to design," Old French porposer "to intend, propose," variant of proposer (see propose).

1. Most of them are destroyed because they've served their purpose.

它们中大多数在完成使命后被销毁。

来自柯林斯例句

2. What'simpressed me has been his considerable firmness of purpose.

令我印象深刻的是他对目标的坚定不移。

来自柯林斯例句

3. The purpose of the visit was to navigate into an ice-filled fiord.

这次出行是为了能驶入冰雪覆盖的峡湾。

来自柯林斯例句

4. The company has recently moved into a new purpose-built factory.

该公司最近搬进了一家专门建造的新工厂。

来自柯林斯例句

5. Their purpose is to build a fair society and a strong economy.

他们的目的是要建立一个公平的社会和一个强大的经济体。

来自柯林斯例句