expression
only now; now at last; now that it's come to this
Fixed expression meaning that something is happening or being realized only now, often with a sense of belatedness or after a long time. Frequently used in the pattern 今にして思えば (now that I think about it).
今にして思えば、あの時が人生の転機だった。
Now that I think about it, that moment was a turning point in my life.
彼は今にしてようやく自分の間違いに気づいた。
Only now has he finally realized his mistake.