He is a self-professed expert on everything-he proves to be the classic bumbler.

他自称是什么都是行，但事实证明他不过是个典型的白痴。

He posed as an expert on old coins.

他假装是个古钱币专。

Judith Orloff is a mental health expert at the University of California at Los Angeles.

尔洛夫朱迪斯是洛杉矶加大学的一名精神卫生专。

She’s an expert in the preservation of paper or something like that.

她擅长保存纸张一类的物品。

The handwriting expert attested to the genuineness of the signature.

笔迹专作证该签名无讹。

The museum is seeking an expert opinion on the authenticity of the painting.

博物馆在请专鉴定那幅画的伪。

Middle Eastern politics is so complicated that even experts cannot agree on a cohesive policy.

中东政治如此复杂以致于甚至专们也难以制定出统一的政策。

The bomb blew up as experts tried to defuse it.

专们试图拆除引信时炸弹爆炸了。

Experts are warning that acritical fiber deficiency is eminent.

专们警告说，一个纤维缺乏是突出的。

The governor was an expert at fencing with reporters.

长是搪塞新闻记者的能手。

The fingerprint expert was asked to testify at the trial.

指纹专应邀出庭作证。

Mr. Smith gradually garnered a national reputation as a financial expert.

史密斯先生逐渐赢得全国金融专的声誉。

He is an expert in juvenile delinquency.

他是研究青少年犯罪的专。

Richard was something of an expert at the game.

理查德算得上是种比赛的专。

Experts fear that there will be new outbreak of the disease.

专们担心种疾病会再度流行。

Several experts will participate as technical advisers.

几专将作为技术顾问参加。

Many experts have been called in for advice.

许多专被请来商量对策。

All of them are experts in their chosen field.

他们在各自选定的专业中都是行。

Experts regarded it as a warning signal of an economic smashup.

专们把它看作是一场经济灾难的警告信号。

Her sons were experts at getting out of housework.

她的儿子们很会逃避务活。