翻译2.after ten years of hard work,he turned expert in his trade.
问题描述:
翻译2.after ten years of hard work,he turned expert in his trade.
答
在十年坚苦工作以后,他成为了贸易专家
翻译2.after ten years of hard work,he turned expert in his trade.
在十年坚苦工作以后,他成为了贸易专家