这要看情况。

It depends on the context.

Source: Tatoeba

Sentence Composition

=1 这 zhè
  1. (pronoun) this; these
  2. (bound form) this; the (followed by a noun)
  3. (bound form) this; these (followed by a classifier) (in this sense, commonly pr. zhèi, esp. in Beijing)
=1 这 zhèi (coll.) this
2 要看 yàokàn (it) depends on ...
3 情况 qíngkuàng circumstances; state of affairs; situation

classifiers: 個, 種