Several factors, says Denby, make a vegan diet for small children more difficult.

Denby说一些因素使得为小孩执行素食方式更难。

youdao

School principal Kenyetta Wilbourn, 36, she started in Detroit's Denby High in 2009.

肯雅塔·威尔伯恩校长，36岁，2009年出任底特律邓比高中的校长。

youdao

School principal Kenyetta Wilbourn, 36, she started in Detroit's Denby High in 2015.

肯雅塔·威尔伯恩校长，36岁，2015年出任底特律邓比高中的校长。

youdao

So does that mean poor nations such as China will welcome Mr Denby's ambitions?

ECONOMIST: American schools abroad

Nutritionist Nigel Denby said discount offers, such as buy-one-get-one-free were adding to the opportunity to buy bigger amounts of healthy food.

BBC: Planning 'key to avoiding waste'

Denby Transport has submitted an application for the 60 ton Denby Eco Link lorry, which is divided into two trailers and is 83ft long.

BBC: NEWS | UK | Road trains proposed for Britain