A radical overhaul of the tax system is necessary.

有必要彻底改革税制。

《牛津词典》

"Learning by doing" will become the norm, if a radical overhaul of the MBA curriculum succeeds.

如果对MBA课程成功与否来个彻底检查，那么“通过实践来学习”将成为标准。

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Book clubs are in for a radical overhaul at the very least-and some people think they are headed for extinction.

书友会就要迎接一场翻天覆地的变革，这是起码的——有些人已认为它们即将倾覆。

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But unless a radical overhaul accompanies the current consolidation, the depato themselves will soon become curiosities.

ECONOMIST: Consolidation beckons for Japan's retail icons

However, Kim Howells had ruled out this option, favouring a radical overhaul to tackle "crazy bureaucracy".

BBC: NEWS | UK | Rail regulator slams government

Nothing would, over time, boost growth and employment more than a radical overhaul of France's employment laws.

BBC: France budget: Hollande's grim choices