此案

此案

"This case."

In this sentence, '此案' is used to refer to a specific legal case or matter being discussed.

此案涉及多名嫌疑人，且案情复杂。

This case involves multiple suspects and is complex.

Here, '此案' explicitly refers to the case under investigation by the authorities, indicating the subject matter.

警方已经展开对此案的深入调查。

The police have already launched an in-depth investigation into this case.

In this usage, '此案' denotes the specific case that needs resolution, emphasizing collaboration.

此案的解决需要多方的合作和努力。

The resolution of this case requires cooperation and efforts from multiple parties.