Their studies include chemistry, animal science, range science, nutrition, and health and safety.

课程包括化学，动物科学，草原学，营养学以及健康和安全等。

youdao

lessons that appear on an electronic blackboard, and range from basic addition and advanced calculus to science and finance.

VOA: standard.2010.03.26

The president said the contributions of Muslim Americans to the United States are vast and range from business to science, from the arts to athletics.

VOA: standard.2009.09.02

The events draw a diverse audience. "We have people who are professionals that range from engineers and physicians,to people that just have an interest in science and may be retired, may not be employed, may be students, and have just an interest in learning more."

VOA: standard.2010.05.04

"I think the range of science questions that are there, and the methodologies and types of vehicle that we use to address that science, is going to follow very much the Mars model - we'll have one mission building on the success of another and exploring different questions, " he told BBC News.

BBC: 'Boat' could explore Saturn moon

Those that show the most potential are promoted to Team AEGON , a group of more than 40 players aged from 13 to 27 that are provided with full training support at either the NTC or a training performance centre of the player's choice, as well as receiving substantial funds towards travel and a range of sport science support.

BBC: British tennis battles against perceptions

Titan, which is supported by the Department of Energy, will provide unprecedented computing power for research in energy, climate change, efficient engines, materials and other disciplines and pave the way for a wide range of achievements in science and technology.

ENGADGET: Cray's Jaguar supercomputer upgraded with NVIDIA Tesla GPUs, renamed Titan