简单的事情总是难以做到的
Simple things are always difficult to achieve
以上为机器翻译结果，长、整句建议使用 人工翻译 。
重要的事情总是简单的；简单的事情总是难以做到的。
The important entities are always simple; the simple are always hard.
youdao
The important things are always simple; the simple are always hard.
The important thin gs are always simple; the simple are always hard.
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