We are making a thorough investigation.

我们正在进行彻底调查。

This very thorough survey goes back to 1784.

这个非常全面的调查可追溯到 1784 年。

How thorough is the assessment?

这个评估详细到什么程度？

Martin would be a good judge, I thought. He was calm and thorough.

我想，马丁将会是个优秀的法官，他做事沉稳，头脑严谨。

The men were expert, thorough and careful.

那些人业务精通，作风严谨，态度认真。

I was a thorough little academic snob.

我那时是个目空一切、自以为是的小学术愤青。

We regard the band as a thorough shambles.

我们认为那个乐队一塌糊涂。