试题题干
Translate the following sentence into Chinese.
Only when you are 49 and looking back does youth look blissful.
参考答案
试题解析
考点：look back回首往事；youth年轻；blissful幸福的。
句子结构：Only 置于句首，句子为倒装句。when you are 49 and looking back为状语。
Translate the following sentence into Chinese.
Only when you are 49 and looking back does youth look blissful.
考点：look back回首往事；youth年轻；blissful幸福的。
句子结构：Only 置于句首，句子为倒装句。when you are 49 and looking back为状语。