ほふく前進はもっと素早くゴキブリのように這え！

tbd

Crawl forward is done much more agilely - scuttle like a cockroach!

日本のどこに体育でほふく前進やらせる学校があるんだよ。

tbd

Where in all Japan is there a school that has 'advance at the crawl' in P.E.?!

我々は敵軍に向かってほふく前進した。

tbd

We crept toward the enemy.

「足挫いてて歩けないだろ？」「いえっ、平気です！匍匐前進だったら進めます！」

tbd

"You've sprained your ankle and can't walk can you?" "No, I'm fine! I can move forward at a crawl!"