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说出“whistle-blower”的汉语意思; 2. 说出“刷橙汁上面的条形码”的英文表达; 3. respond with...和respond to...的汉语意思有什么区别? 4. :When things get hard, like what we experience in our workouts, there is no giving up. 5. : Whether it is holding the state championship or getting a promotion, hard work always reaps rewards.