doing anything difficult
做困难的事情
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Anything that is worth doing may be difficult.
值得做的是也许会很难。
youdao
Difficult as saying farewell to what's familiar may be, in doing so you clear the way for ideas, offers and encounters beyond anything that you'd previously imagined possible.
很难说告别熟悉的事物可能，这样做是扫清思路，出现和遭遇以后你以前想像可能发生的任何事。
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