Language Point 6

Not only did I lose my joy in answering questions, but also I totally lost my desire to say anything at all in English. (Para.3)
Meaning: I not only didn't feel happy answering questions, but also I didn't want to say anything in English.
Note: With "not only" or "only" placed at the beginning of a sentence, the sentence order should be inverted (倒装) as you find it in the reading passage. Here are more examples:
Only in this way can you hope to finish the work at the end of this month. 只有用这种方法你才有望在月底之前完成这项工作。
Not only did we enjoy the film, but we also had a wonderful time. 我们不仅看了电影，而且玩得很痛快。