prove
UK/pru:v/US
NGSL 1k中考高考四级六级考研B1
释义
v.
To show by evidence or argument that something is true
证明,证实(某事为真)
v.
To turn out to be (a certain way) over time
结果是,证明是(某种情况)
词根拆分
词根派生=prove
prove 就是词根 prob(检验、证明)的英语形态——拼写经古法语 prover 由 probāre 软化而来。prove 是把东西拿去检验,从而确立它为真。「结果是」的义项(the trip proved exhausting)保留了「时间揭示真相」的意味。
词根 prob 还连着 14 个词使用指南
- proved 与 proven:两者都可作过去分词。proven 更常作形容词放在名词前(a proven method),proved 更常跟在 have 后(has proved successful),但用法混用,两者均被接受。
- prove + 形容词/不定式:prove difficult、prove to be wrong——此处 prove 意为「结果是」,无需宾语。
例句
- 1.
The lawyer couldn't prove that the witness was lying.
律师无法证明那名证人在说谎。
- 2.
These figures prove that our strategy is working.
这些数字证明我们的策略正在奏效。
- 3.
The new policy proved to be a complete disaster.
这项新政策结果是一场彻底的灾难。