雄性動物在求偶時會盡量展示自己，并發出一些聲響。Courtship is somewhat vocal with a lot of displaying by the male.鳥類和獸類常在春天求偶.Birds and wild animals often pair in the spring.鳥兒求偶的表現包括雄鳥抖松羽毛的炫耀行為.Courtship will include displays in which the male ...
Ruud van Nistelrooy's prolific goalscoring exploits have safeguarded his place in United folklore.范尼的多產進球使他在曼聯球迷心目中占有一席之地.The interests of minorities will have to be safeguarded under a new constitution.新憲法必須能保護少數群體...