The Cooperative Extension Service at Oklahoma State University says buying high-quality seeds can help.

VOA: special.2009.03.03

Those were magnificent days in which there was a kind of a high-quality relation between student and fac.

那是多么美好的日子啊,学生和老师之间的关系非常融洽。

普林斯顿公开课 - 人性课程节选

the quality of spirit than I am even correctness of doctrine, is it a high-quality commitment to service to others, are you willing to take a risk, what kind of price are you willing to pay.

多过于教义的准确性，你是否真正投身于对他人的服务中？,你愿意冒险吗？你愿意花多大的代价？

普林斯顿公开课 - 人性课程节选

And when they produce high-quality food, they can get higher prices.

VOA: special.2009.11.17

You want to spend your time and energy pursuing the most inefficiently priced asset classes because there's an enormous reward for identifying the top quartile venture capitalist and almost no reward for being in the top quartile of the high- quality bond universe.

你应该投入所有的时间和精力,去追逐最不能有效定价的资产,因为在那里才能通过一流的风投经理人,获得巨额的投资回报,而在债券市场,即使债券优质,经理人一流,回报微乎甚微

耶鲁公开课 - 金融市场课程节选

The results showed that well-managed hoop houses can grow high-quality crops.

VOA: special.2009.12.22

This is the story of how one man combined LEDs with solar energy technology to bring high-quality, low-cost electric light to poor people around the world.

VOA: standard.2009.12.13

Jason Kint continues to see huge growth in CBSSports.com's March Madness On Demand feature, which allows free viewing of all the games in high-quality live streaming video.

VOA: standard.2009.03.25

"This is super-high quality, and all of the cases are slide-confirmed.

VOA: standard.2010.06.17

"And so it's possible that the effects that we have reported may be a conservative estimate, and that the odds of survival associated with high-quality relationships may actually be larger."

VOA: standard.2010.07.29

As host of this year's World Jatropha Summit, the government in Accra is seeking greater investment in the hardy plant whose seeds can be crushed into an oil that is processed into high-quality biodiesel.

VOA: standard.2009.08.23