Anglais ⇄ Anglais Russe +

Keep Buggering On contraintes
hist.	необходимо двигаться вперёд (a maxim KBO of Winston Churchill – means to keep pushing/moving forward Val_Ships)
Anglais glossaire
Keep Buggering On
abrév., hist.	KBO (a maxim of Winston Churchill Val_Ships)
milit., abrév.	KBO