Designing vehicles for the off-highway industry is becoming more challenging with global emission standards changing and end-user needs expanding.

随着全球排放标准的不断改变及用户的需求不断提升，非公路用车行业的车辆设计变的越来越有挑战性。

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At his 95th birthday party in Dallas last March, Borlaug spoke to VOA about the need to continue expanding food production to meet the needs of a growing world population.

VOA: standard.2009.09.13

The service needs expanding, not contracting.

BBC: Teachers call for 'reversal' of special needs decision

For the ocean to continue to do what's it's done for millions of years and serve the needs of a rapidly expanding human population, it needs to be healthy.

CNN: Oceans: Environmental victim or savior?

Hiring at home also allows him to develop the kind of long-term, committed help he needs to keep expanding.

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