Correct

深谈

/ shēntán / 
Strokes

Definition

to have an in depth conversation/to have intimate talks/to discuss thoroughly

Example

As a Verb

have a deep conversation; discuss thoroughly; have an in-depth discussion

1
Zhè
这
jiàn
件
shì
事
wǒ
我
yǐjīng
已经
hé
和
tā
他
shēn
深
tán
谈
guò
过
yī
一
cì
次
  
。

I have already had an in-depth discussion with him over this matter.