虽然这很难 we make it harder than it has to be
虽然这是困难的 Although this is difficult ; While this is a difficult
虽然这是很难确切 though it is hardly exact
这虽难
It is hard
以上为机器翻译结果，长、整句建议使用 人工翻译 。
这药虽难吃，但对你身体有好处。
The medicine is distasteful but good for you.
youdao
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