A million people die from viral hepatitis every year, yet until now the public health response has been patchy and piecemeal, overwhelmed by the sheer scale of the problem.
If you can't find such an option for your operating system, you'll have to muddle through by installing packages piecemeal.
如果您找到这样一个适合您的操作系统的选项，您不得不逐个安装软件包。
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The European Union was built by a process of piecemeal social engineering: indeed it is probably the most successful feat of social engineering in history.