he began to learn the accordion at the age of four,and he started to learn the piano when he was seven的翻译：他开始学手风琴，四岁时，他开始学习钢琴，七岁时什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

翻译结果1 翻译结果2 翻译结果3 翻译结果4 翻译结果5

他在四岁就开始学习手风琴，他七岁时，他开始学习钢琴

他开始学手风琴，四岁时，他开始学习钢琴，七岁时

他开始在四岁学会手风琴，并且他开始学会钢琴，当他是七

他开始学习的「另路」手风琴四岁在,他开始学钢琴在他7

他开始学手风琴，四岁时，他开始学习钢琴，七岁时

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