It is more practical and the main tendency that the group defense formed by follow-up defense and pressure defense, and also multi-point attack and combination attack are fulfilled.

运用补防和夹击形成的集体防守战术与多点进攻、内外结合的进攻战术更趋实用，是本赛季攻防战术的主流趋势。

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youdao

Such an attack can point valid domain names at attacker addresses.

这类攻击可以将有效域名指向攻击者地址。

youdao

If the immune system weakens at any point, they begin to spread and then attack.

VOA: special.2009.03.25

Jobs, however, starts with a point-by-point attack on Flash before getting to his biggest gripe.

FORBES: Steve Jobs: How Do I Hate Flash? Let Me Count The Ways

Creighton could compensate with its 3-point attack.

WSJ: Harrison back for Lady Vols' NCAA tourney opener

But that, which might offer Mrs Fernandez a point of attack, reveals rather her main weakness: the alliance has no coherent economic plan.

ECONOMIST: Argentina: The new face of opposition | The