Pragmatic failures in cross cultural communication will affect the communicative effect, and causes communicative failures which result in contradictory conflict or even hostility.

跨文化交际中的语用失误影响交际效果，造成交际失败，使得交际双方产生矛盾冲突乃至敌对，影响极大。

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Second is the weakness or even hostility of relations among its separate allies.

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She said that surveillance creates anxiety, even hostility, on the part of the nanny, while doing little to ensure quality care.

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Also, understand that if you take this confrontational approach, you may have to deal with even more hostility.

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