狗狗撒尿的时候为啥翘腿？
长颈鹿的叫声是什么样的？
老鼠饿急了会吃自己的尾巴？
Fact One:
Male dogs will raise their legs while urinating to aim higher on a tree or lamppost because they want to leave a message that they are tall and intimidating. Some wild dogs in Africa try to run up tree trunks while they are urinating to appear to be very large.
公狗在树根或路灯柱上尿尿的时候会抬腿，因为他们想显得又高又有威慑力。有些非洲的野狗甚至试图跑到树干上尿尿，以显得自己更大。
urinate v.排尿 pee (口语)尿尿 piss(俗语，不礼貌)撒尿
lamppost n.路灯柱
intimidating a.有威慑力的
trunk n.树干, 车后备箱
Fact Two:
Although generally quiet and non-vocal, giraffes have been heard to communicate using various sounds. During courtship, males emit loud coughs. Females call their young by bellowing. Calves will emit snorts, bleats, mooing and mewing sounds.
长劲鹿一般是安静不发声的，但也会通过各种声音相互交流。求爱时，雄鹿会发出咳嗽声。雌鹿会通过吼声来呼唤她们的孩子。幼崽会发出哼哼，咩咩，哞哞和喵喵的声音。
vocal a.发声的
courtship n.求爱
emit v.释放，发出
bellow v.吼声
calves n.幼崽
Fact Three:
A starving mouse will eat its own tail.
一只饥饿的老鼠会吃自己的尾巴。
hungry = starving a.饥饿的
famished a.饿坏了的
peckish a.有点饿（英式英语）
长颈鹿的叫声是什么样的？
老鼠饿急了会吃自己的尾巴？
Fact One:
Male dogs will raise their legs while urinating to aim higher on a tree or lamppost because they want to leave a message that they are tall and intimidating. Some wild dogs in Africa try to run up tree trunks while they are urinating to appear to be very large.
公狗在树根或路灯柱上尿尿的时候会抬腿，因为他们想显得又高又有威慑力。有些非洲的野狗甚至试图跑到树干上尿尿，以显得自己更大。
urinate v.排尿 pee (口语)尿尿 piss(俗语，不礼貌)撒尿
lamppost n.路灯柱
intimidating a.有威慑力的
trunk n.树干, 车后备箱
Fact Two:
Although generally quiet and non-vocal, giraffes have been heard to communicate using various sounds. During courtship, males emit loud coughs. Females call their young by bellowing. Calves will emit snorts, bleats, mooing and mewing sounds.
长劲鹿一般是安静不发声的，但也会通过各种声音相互交流。求爱时，雄鹿会发出咳嗽声。雌鹿会通过吼声来呼唤她们的孩子。幼崽会发出哼哼，咩咩，哞哞和喵喵的声音。
vocal a.发声的
courtship n.求爱
emit v.释放，发出
bellow v.吼声
calves n.幼崽
Fact Three:
A starving mouse will eat its own tail.
一只饥饿的老鼠会吃自己的尾巴。
hungry = starving a.饥饿的
famished a.饿坏了的
peckish a.有点饿（英式英语）
