To look upon firmly in the eye is considered a sign of ill breeding and is felt to be annoying.

盯着别人的眼睛看被认为是没有教养的表现，会让人觉得厌烦。

youdao

Wolong is a large nature reserve, which includes several panda bases for breeding and research.

卧龙是一个大型自然保护区，包括几个大熊猫繁育和研究基地。

youdao

But the foraging communities of the cultures in the region of the Don and Dnieper rivers took up stock breeding and began to exploit the neighboring steppes.

但是，顿河和第聂伯河流域的游牧部落开始从事家畜饲养，并开始开发邻近的大草原。

youdao

It calls for genetic improvement of crops through conventional plant breeding and through direct genetic modification of crops.

VOA: standard.2009.10.21

They are engaged in raising livestock, which in Greece is more likely to be sheep and goats than cattle, but also breeding horses, which is very important for the aristocracy for carrying on warfare.

他们擅长豢养牲畜,在当地似乎养绵羊和山羊比牛要来的容易,但是他们同样养马,这对于贵族阶层发动战争很重要

耶鲁公开课 - 古希腊历史简介课程节选

The first breeding line is expected to be released this year for use by private seed companies and public soybean breeders.

VOA: special.2009.01.20

Class, race, breeding and education co- existing today in NYC in a multi-tiered form.

FORBES: The Social Climber's Handbook: The Murderous State of Womanhood

Much of the debates enshrouding breeding and GMOs (genetically modified organisms) falter on the abyss of actual cloning.

FORBES: July 5th: Interdependence Day

The Nige-rian dwarf goat was the perfect candidate, as it begins breeding and lactating at just 13 weeks.

FORBES: Charlotte's Goat