In days of old, an early German goal would have broken confidence.在过去,德国队如果早进球会摧垮对手的信心。The defense was overwhelmed by superior numbers.防守被优势的兵力摧垮了。The continuous barrage demoralized the infantry.连续不断的猛烈炮轰摧垮了步兵的士气。These are psychological tricks they are using to crack them.这些是他们正用来摧垮他们的心理战术。