ここまで来たら、もう後戻りはできない。
Now that we've come this far, there's no turning back.
せっかく進んだ交渉が、また振り出しに後戻りしてしまった。
The negotiations that had made such progress have slipped right back to square one.
景気の回復が後戻りしないよう、政府は対策を急いでいる。
The government is hurrying to take measures so that the economic recovery doesn't reverse.