一旦语言从2岁左右开始发展，他们就有了一个符号表征系统，可以谈论过去和现在环境之外的事情。
Once language starts to develop from about age 2, they do have a system for symbolic representation and can talk about things which aren't in their immediate environment including the past.
在我六岁左右的时候，我和弟弟大卫去看望了我们的姑姑玛丽。
When I was about six years old, my brother David and I visited our aunt, Mary.
为了避免在午餐和晚餐之间感到饥饿，他们在下午4点左右边喝茶边吃点零食。
They drank tea with a snack around 4 pm to avoid feeling hungry between lunch and dinner.
美国人通常会在订婚一年左右的时候，计划结婚庆典和派对。
Americans generally are engaged for a period of about one year, if they are planning a wedding ceremony and a party.
"目前，讨论集中在穿过迷宫的路线是通过“左右”转弯的顺序，还是通过“指南针方位和距离”的信息来传达的。
Discussion now centres on whether the route through the maze is communicated as a "left-right" sequence of turns or as a "compass bearing and distance" message.
在过去十年左右的时间里，科技的进步让Zara 、H&M和优衣库等大众品牌能够更快地对潮流做出反应，更准确地预测需求。
In the last decade or so, advances in technology have allowed mass-market labels such as Zara, H&M, and Uniqlo to react to trends more quickly and anticipate demand more precisely.
威尼斯的航运业从1530年左右荷兰和英国船只大量进入地中海之前开始衰落，到16世纪末已经明显落后了。
Venetian shipping had started to decline from about 1530—before the entry into the Mediterranean of large volumes of Dutch and British shipping—and was clearly outclassed by the end of the century.
例如，他从四岁生日起就拥有了一套火车和铁路玩具，他几乎每周都玩，直到七岁左右。
For example, he has owned a train and railway set since his fourth birthday, and he played with it almost every week until he was about seven.
我在父母和朋友之间左右为难。
在公元前200年左右的中国，他们发现通过在粘土中添加矿物质可以改善陶瓷的外观和强度。
In China at around 200 BC, they discovered that by adding minerals to the clay they could improve both the appearance and the strength of the ceramics.
在第二天左右，只吃清淡的食物，如香蕉、大米、苹果酱、吐司、饼干和汤。
In the next day or so, eat only light foods such as bananas, rice, applesauce, toast, crackers, and soup.
它左右迂回地沿着地面跑，就像绕着小石头和树枝跑一样。
It runs along the ground swerving left and right, you know like it's running around little rocks and sticks.
这些动物通常生活在海洋表面和3300英尺左右的深度之间。
These animals typically live between the surface of the ocean and a depth of about 3,300 feet.
我的叫喊和斥骂没有多少效果，但左右横扫的外套起了作用。
My yelling and scolding didn't have much effect, but the swinging coat did.
这些人的大腹便便使他们身体前倾，D 形的底座可以让操纵者左右滚动和摇摆。
The figures' fat bellies tilted them forward, and a D-shaped base allowed handlers to roll and rock them side to side.
无论是农场，还是进行储存和处理的设施，其用于驱动机器的能源都增加了能源总量。这一能源总量目前占全球年能源消耗的3.1%左右。
Energy to power machinery, both on the farm and in the storage and processing facilities, adds to the energy total, which currently represents about 3.1% of annual global energy consumption.
八岁左右时，作者和父亲进行了第一次真正的登山。
The writer did a proper climb with her father for the first time when she was about eight years old.
它也有着惊人的历史，在公元前2800年左右的巴比伦，已知最早的肥皂被制造和使用。
It also has an amazing history, in Babylon around 2800 B.C., the earliest known soap was made and used.
罗马的青年旅社提供一晚25美元左右的床位，因此，你通常可以住在一个安全和舒适的中心地带。
The hostels in Rome offer a bed in a dorm room for around $25 a night, and for that, you'll often get to stay in a central location with security and comfort.
没有人知道确切的数字，但是根据政府的调查，粗略计算之后显示，大约有1600所美国公立和私立学校在教授中文，而十年前只有300所左右。
No one keeps an exact count, but rough calculations based on the government's survey suggest that perhaps 1,600 American public and private schools are teaching Chinese, up from 300 or so a decade ago.
当天晚上8点外滩约有30万人，并且越来越多的人陆续到达，直到11点左右，人们突然变得吵闹和愤怒。一些人摔倒在楼梯上，遭到严重踩踏而死。
About 300,000 people were on the Bund by 8:00 that evening and more kept arriving until people suddenly became noisy and angry around 11:00. Some people fell on the stairs and were stepped heavily on and died.
去年，印度和远东地区的假名牌购买量上涨了一半左右。
Purchases in India and the Far East rose by around half in the past year.
所有200种左右的灵长类动物都有黑色的眼睛和几乎不可见的巩膜。
All 200 or so species of primates have dark eyes and a barely visible sclera.
《自然》和《科学》两大杂志在此项指标上的得分在30左右。
如果你持有妒忌和怨恨，撒旦将不离你左右。
If you are holding onto a grudge or bitterness, Satan will be able to push you around.
工资涨幅很小，在欧元区不到1%，美国和英国也只有2%左右。
Wage growth has been weak, running below 1% in the euro zone and at around 2% in America and Britain.
他们因为其虔诚、纪律和韧性收到尊敬，但是支持率却在20%左右徘徊，而且还在下降。
They are respected for their piety, discipline and resilience, but estimates of their popularity hover around 20% and have been falling.
他和妻子在旅游时顺道拜访了我，大约五分钟左右。
He stopped by with his wife for about five minutes during the trip.
他和妻子在旅游时顺道拜访了我，大约五分钟左右。
He stopped by with his wife for about five minutes during the trip.
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