1, the pinyin that is bound to do the opposite: sh ě b ě q ě f ě n. It means that metaphor is too bad, and the effect is bound to show the opposite trend. Potential: definitely, absolutely. Must: inevitable, affirmative. Qi: Well, he. On the contrary: on the contrary; Reverse the direction.

2. Synonym: counterproductive.

3, sentence: Jackie Chan, it is not a temporary thing to become a habit, but it will only be counterproductive. Children can grow up healthily only if they have a relaxed and happy childhood.