Just check this list, tested by a bunch of tough-to-please tasters.

请检查这张菜单，这是有一群口味很难迎合的人测试出来的结果。

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Challenged and tested, we come alive! Physical demands cause us to grow stronger, Emotional stress produce tough-mindedness, Spiritual testing bring in strength of character.

如果我们接受挑战与考验，我们就会生机勃勃！体格上的要求使我们更加强壮，感情上的压力使我们坚韧豁达，精神上的考验使我们拥有人格魅力。

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Arizona's tough new immigration law is being tested not just in court but at the ballot box.

NPR: HOUSE: Republicans Recapture Control

Given the principlists' strong core of voters, their control of key institutions, and their well-tested skill at using them, the reformists face a tough battle.

ECONOMIST: Reformists will struggle in the presidential race in Iran

Kaggle attracts data scientists to tough problems posed by their customers through a time-tested method: competition.

FORBES: Mapping The Universe Through Collective Brainpower