Every red Martian is taught during earliest childhood (каждого красного марсианина обучают в период раннего детства) the principles of the manufacture of atmosphere (принципам производства атмосферы), but only two at one time ever hold the secret of ingress to the great building (но только двое одновременно хранят секрет входа в огромное здание;
ingress ['Ingres], unassailable ["Anq'seIlqbl], guard [gQ: d]
Every red Martian is taught during earliest childhood the principles of the manufacture of atmosphere, but only two at one time ever hold the secret of ingress to the great building, which, built as it is with walls a hundred and fifty feet thick, is absolutely unassailable, even the roof being guarded from assault by air craft by a glass covering five feet thick.
The only fear they entertain of attack (единственное опасение у них вызывает атака = возможность атаки; to
entertain ["entq'teIn], demented [dI'mentId], uninterrupted ["AnIntq'rAptId]
The only fear they entertain of attack is from the green Martians or some demented red man, as all Barsoomians realize that the very existence of every form of life of Mars is dependent upon the uninterrupted working of this plant.
One curious fact I discovered as I watched his thoughts (я обнаружил один любопытный факт, пока следил за его мыслями) was that the outer doors are manipulated by telepathic means (и это то, что наружные двери управлялись телепатическими средствами). The locks are so finely adjusted (замки настолько тонко отрегулированы) that the doors are released by the action of a certain combination of thought waves (что двери открываются при определенной комбинации мыслительных волн). To experiment with my new-found toy (экспериментируя со свой только что появившейся игрушкой) I thought to surprise him into revealing this combination (я придумал застать его врасплох, чтобы он открыл эту комбинацию;
curious ['kjuqrIqs], manipulate [mq'nIpjuleIt], divulge [dI'vAldZ]