youdao

I replied. 'Don't alarm him more than necessary.

我回答，“如果没有必要，就别吓唬他吧。”

youdao

Definitely, don't deal with money any more than necessary.

当然，在这一天，如果不是必须，不要和钱打交道。

youdao

But a recent study warned that more children than necessary are being exposed to radiation this way.

VOA: special.2009.10.28

The accord states that limiting temperature increases to no more than two degrees Celsius is necessary to stop the worst effects of climate change.

VOA: special.2010.01.19

Poorly coded websites are causing smartphone batteries to drain more than necessary, research has suggested.

BBC: Poorly designed mobile sites 'drain smartphone battery'

For a long time the Portuguese allowed Macau to decay slowly, reluctant to invest more than necessary in this distant outpost.

BBC: Macau beyond the roulette wheel

As policies make it more difficult to build new refineries, companies have to spend more than necessary to upgrade old facilities.

FORBES: The Hidden Price Of Radical Environmentalism