(なに)しろ

なにしろ
adverb
at any rate, after all
1. at any rate, anyway, after all
Used to emphasize a reason or fact that explains a situation.
(なに)しろ(はじ)めてなので、緊張(きんちょう)している。
After all, it's my first time, so I'm nervous.
(なに)しろ(やす)いので、人気(にんき)がある。
At any rate, it's cheap, so it's popular.
(なに)しろ時間(じかん)がないんだ。
The thing is, I just don't have time.

(なに)しろ is an adverb that introduces a key explanatory fact or reason.

USAGE:
Placed at the beginning of a clause to emphasize that the following reason is particularly important or compelling. Often translates as "after all," "you see," or "the thing is."

COMMON PATTERNS:

  • (なに)しろ〜ので/から: since/because (after all) ~
  • (なに)しろ〜んだ: the thing is ~
  • (なに)しろ(はじ)めてなので: since it's my first time (after all)

NUANCE:
Implies that the reason given should make the situation obvious or understandable. Often used when justifying or explaining something.

SIMILAR EXPRESSIONS:

  • なにせ: variant form, slightly more casual
  • とにかく: anyway, anyhow (less explanatory)
  • なんといっても: above all, most importantly