breeding

During the breeding season the birds come ashore.

在繁殖期鸟儿们上岸。

As the distance between their breeding grounds and their food grows, entire colonies could be wiped out.

随着它们的繁殖地和食物生长地之间距离的增加，整个群体可能会被消灭。

Selective breeding may result in a greyhound running faster and seeing better than a wolf.

选择育种可能会培育出一种比狼跑得更快、视力更好的灵缇。

"I'm trying three methods of breeding," Farrant says, "conventional, genetic modification and gene editing."

法兰特说：“我正在尝试三种育种方法，常规方法、基因改造和基因编辑。”

It's a sign of good breeding to know the names of all your staff.

知道你所有职员的名字是有良好教养的表现。

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。