【推荐1】Researchers have discovered that “night milk” contains more melatonin(褪黑激素), which has been proven to help people feel sleepy and reduce ______ (焦虑). (根据汉语提示单词拼写)

【推荐2】Music has a magical effect on releasing_______________(焦虑). (根据汉语提示单词拼写)

【推荐3】She is waiting for her son's return with a growing sense of a____________.根据首字母单词拼写)

【推荐1】Children have a remarkable_________(能力) to learn languages. (根据汉语提示单词拼写)

【推荐2】We all have an interest in maintaining the i____of the ecosystem. (根据首字母单词拼写)

【推荐3】As for his future occupation, he wants to take up a position as an ________(口译人员). （根据汉语提示单词拼写）

【推荐1】It’s the naught boy that made the terrible ________ (噪音) in the class. (根据汉语提示单词拼写)

【推荐2】I don't encourage people to take photographs like this without ________(允许), but by law we can publish.

【推荐3】It is important for these animals to preserve their energy by limiting their __________(面临，遭受，揭露) to the cold and restricting their movements. (根据汉语提示单词拼写)