了如指掌

He was well acquainted with the literature of France, Germany and Holland.

他对于法国、德国和荷兰的文学了如指掌。

He loves animals and he knows all about them.

他热爱动物并且对它们了如指掌。

He claims to have his finger on the pulse of the industry.

他声称该对行业了如指掌。

I asked about one or two things that interest me and she really did know it all backwards.

我问了一两样我感兴趣的东西，她的确都了如指掌。

She knows the layout of the back streets like the back of her hand.

她对那些偏僻的街道了如指掌.

You need to become fully conversant with the company's procedures.

你得对公司的程序了如指掌。

I've read up on the dangers of all these drugs.

我对所有这些药物的危险性了如指掌。

They know the sport inside out, and we treat them with the respect they deserve.

他们对这项体育运动了如指掌，我们也给予了他们应有的尊重。

She knows exactly how to tug at readers' heartstrings.

她对如何牵动读者的心弦了如指掌。

You've made that same trip so many times before that you're on automatic pilot.

这一行程你以前已经走过多次了，早就了如指掌了。

People assume they know me through and through the moment we meet.

人们一见到我，就自以为对我了如指掌了。

We know each other inside out.

我们对彼此都了如指掌。

He knows the terrain of this locality like the back of his hand.

他对这一带的地形了如指掌.

He has his Provensal legendary lore at his fingers'ends.

他对普罗旺斯地区的口头传说了如指掌.

I've always found him clued-up on whatever he was talking about.

我一直都觉得他对自己谈论的任何事情都了如指掌。