10 Downing Street, the official residence of the British Prime Minister, to put on record his belief that Britain should declare war on Germany if the Nazis violated Czechoslovak sovereignty.

英国首相官邸唐宁街 10 号，以记录他的信念，即如果纳粹侵犯捷克斯洛伐克主权，英国应该对德国宣战。