In other words, they play in order to practice survival skills, like movements used in hunting and fighting.
换句话说，他们的玩耍是为了练习生存技能，比如狩猎和战斗中运用的动作。
There is a difference between arguing and fighting.
争辩和争斗是有区别的。
Some people are panicked into pushing, shoving and fighting.
一些人因为恐慌会开始推挤、推搡和打斗。
The wars and fighting over the past two decades widened the gender gap.
过去20多年的战乱扩大了性别差距。
The soldiers had been marching and fighting, they were dirty, hot and tired.
士兵们连续的行军，作战，他们又累又热又脏。
All good things are worth waiting and fighting for.
一切美好都值得等待和争取。
What they persist in is not only dream but loneliness and fighting.
他们坚持的不仅仅是梦想，还有孤独与抗争。
Contrary to some reports, there were only isolated cases of looting and fighting.
与一些报道相反，抢劫和斗殴事件非常少见。
This is what a driver loves most: putting on the helmet and fighting for the win.
这是一个车手最喜欢的事情：戴上头盔，为胜利而战。
I made my way down each aisle, shaking hands to the music and fighting back the tears.
我走过每一条过道，随着音乐的节奏和他们一一握手，拼命地忍住眼里将要夺眶而出的泪水。
He made stirring speeches which roused the spirit and fighting will of the fighters.
他常常作激动人心的讲话，振奋战士的精神和斗志。
Jinetes hurl their javelins before closing in and fighting with their cavalry swords.
对敌时列成圆阵，标枪飞掷，然后挥动长剑杀入敌阵。
It's full of famous stories, beautiful facial paintings, wonderful gestures and fighting.
京剧里充满了许多著名故事，漂亮的脸谱，精彩的手势和打斗场面。
That would also have the effect of mopping up liquidity in the system and fighting inflation.
这样做还有回笼流动性、抗击通货膨胀的作用。
He was a big man, and he was strong from pulling the nets and fighting the seas for his catch.
他是个了不起的男人，他身强力壮不仅能够撒网捕鱼而且也能够在打渔时与风浪拼搏。
Afterward in Houston's locker room, the 7-foot-2 veteran was on crutches and fighting back tears.
后来在休斯顿的更衣室内，这位七英尺两英寸(2米18)的老队员拄着拐杖，老泪纵横。
PHILADELPHIA -- Peter Parker is dead and gone, but Spider-Man's still slinging webs and fighting crime.
费城——彼得·帕克已作古，但蜘蛛侠仍在吐丝布网，与罪恶做不懈的斗争。
Happiness lies in cherishing what you possess at present and fighting for what you desire in the future.
快乐的秘诀在于珍惜目前所拥有的，并为将来所期望的而奋斗。
Warren was oblivious to the yelling and fighting in the apartment next door, and continued reading his book.
沃伦对公寓内邻居的叫喊与吵闹浑然不觉，继续读他的书。
A stronger currency would be good for China by raising the purchasing power of workers and fighting inflation.
人民币走强对中国将是好事，它将提高工人的购买力，并有助于遏制通胀。
Cardiovascular exercise is the key to speeding up your metabolism, burning excess calories, and fighting body fat.
心肺功能运动是加速新陈代谢、燃烧多余卡路里和减肥的关键。
Because cell movement is necessary for healing wounds and fighting off diseases, stopping it completely isn't an option.
因为细胞运动对于伤口愈合和抵抗疾病都至关重要，完全抑制细胞运动并不可取。
Internationally, the United States is committed to helping lead the world in promoting clean energy and fighting climate change.
在国际方面，美国致力于在世界上带头促进清洁能源和应对气候变化。
The immune system has a hard time recognizing and fighting cancer because the enemy is not an invading germ but our own cells gone rogue.
由于癌细胞本身不是外部侵入的病菌，而是人体自身的问题细胞，因此免疫系统很难对癌细胞识别和清除。
Ancient traditional systems of medicine strongly believed that holding a grudge and fighting against the natural flow of events drain vitality.
古代传统医学体系坚信，心怀怨恨和逆天而行都容易使人心力交瘁。
There are many people who are supporting me and fighting with me, so I consider this award as an acknowledgement of all our efforts, not just mine.
有很多人支持我、和我并肩作战，因此我认为这个奖励是对我们所有努力的认可，而不只是我的。
Also because I think I didn't play my best tennis today, but, you know, I was running all the time, you know, and fighting until the end of the match.
因为我今天打得并不是十分出色，但是你知道，我一直在积极的奔跑，直到比赛的最后一分钟。
The two sides also said that they will step up their cooperation in such areas as environmental protection and fighting drug trafficking in both bilateral and multilateral occasions.
双方表示将加强在环保、缉毒等诸多重要领域内的双边和多边合作。
The two sides also said that they will step up their cooperation in such areas as environmental protection and fighting drug trafficking in both bilateral and multilateral occasions.
双方表示将加强在环保、缉毒等诸多重要领域内的双边和多边合作。
应用推荐