狗摇尾巴以报答人们的爱护.A dog reacts to kindness by wagging its tail.那就是你报答我给予帮助的方式 吗 ?Is that how you reward me for my help?总有一天我会报答你对我的恩德.Some day I will reciprocate your kindness to me....
体型大的生物由于行动慢, 不可能猎取到动物性食物.With very large organisms that are now relatively sluggish, animal food cannot be caught.素食者不吃任何动物性食物,易患维生素B12缺乏症.Vegans consume no animal products and are susceptible to vitamin B 12 deficiency....
On beaches, keep your camera safe from sand by enveloping it inside a plastic bag.在沙滩上时，将相机用塑料袋包裹起来以防止进沙子。Always the eyes watching you and the voice enveloping you.那眼睛总是死死盯着你,那声音总是紧紧围着你.The only barrier was a mosquito ne...