尽管他工作很努力，有些地方仍很难令人满意的翻译：Despite he works hard some places still hardly a satisfactory 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

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Despite he works hard some places still hardly a satisfactory

Although he works the earnest efforts, some places very were still difficult satisfyingly

Although he was working very hard, and some places still very difficult to a satisfactory

Despite he works hard some places still hardly a satisfactory