a leap in the dark

It's only a leap in the dark.

这只是一次冒险.

Their move to Latin America was a leap in the dark.

他们迁居拉丁美洲是件冒险的事.

Prudent people are not going to take a leap in the dark

小心谨慎的人是不会轻易冒险的。

Prudent people are not going to take a leap in the dark.

小心谨慎的人是不会轻易冒险的。

His move to America was a leap in the dark.

他迁居美洲是件冒险的事。

It will be a leap in the dark to make an important decision without investigation.

不进行调查就作出重要决定，是冒险行动。

The experiment was a leap in the dark.

这项实验实在是冒险.

Jim is fond a leap in the dark.

吉姆喜欢在黑暗处跳跃.

It would be a leap in the dark to go straight into production without testing.

不做测试、直接生产是很冒险的行为.

The unusual design of the new boat is a leap in the dark by the shipbuilders. however, they think it may prove very successful.

这艘新船独特的设计是造船者臆想的成果。然而，他们认为这也许会是非常成功的。

Jim is fond of a leap in the dark.

吉姆喜欢冒险行事.

The action is a leap in the dark.

这是一次冒险行动.

He would not advise everyone to take a leap in the dark.

他不会主张任何人贸然行动.

You took a leap in the dark in going into partnership with this strange man.

你与这陌生人合作实在是莽撞.

Her marriage to John was a leap in the dark.

她与约翰结婚是贸然行动.