It is impossible to defend against an all-out attack.

防御全面进攻是不可能的。

《牛津词典》

Yet the grid remained and the rules remained: attack, defend, capture, sacrifice. Win at all costs.

然而，棋盘的格子和进攻，防守，捉子，弃子的规则保持不变，以任何代价取得胜利保持不变。

youdao

A family must defend its home against attack.

一个家庭必须保护其不受袭击。

youdao

We've got the World Cup coming up and I'd hate to see guys go into their shells but it's decision-making - when is the right time to attack and the right time to defend - and we haven't done that well enough.

BBC: Strauss angry after England lose series to Australia

He had the freedom to stay up in a three-pronged attack and less responsibility to defend, although he did show he is willing to get stuck in and a couple of times he found himself in the left-back role.

BBC: Lee Dixon's tactical view

Guidelines put in place in 1978 spell out precisely how the two sides should co-operate to defend Japan from attack.

ECONOMIST: Can Japan be Asia��s policeman?