词典释义：
v. 开始；起源；有可能（begin的过去分词）
The business had begun to falter as a result of poor management.
由于经营不善，生意开始不景气了。
By the early 2000s, the popularity of these types of movies had begun to wane.
到21世纪初，这类电影的受欢迎程度开始下降。
The energy sector's main regulator says that carbon emissions have begun to level off.
能源部门的主要监管者表示，碳排放量已经开始趋于平稳。
In the race to a vaccine, Pfizer and a German pharmaceutical company have begun testing a potential vaccine in Germany.
新冠疫苗研制竞赛中，Pfizer公司和一家德国制药公司已经在德国开始对具有发展潜力的疫苗进行临床试验。
As the world races to launch contact tracing apps, the UK has begun testing its own system.
世界各国纷纷计划开发接触者追踪应用程序，而英国已经开始测试其系统。
Currently, the first human trials for a vaccine have begun in the US, but have a long way to go.
目前，美国已开始疫苗1期临床试验，但离疫苗研制成功还有很长的路要走。
This year's Macy's parade will be the first of its kind, since having begun way back in 1924.
从1924年开始举办以来，今年的梅西大游行是第一次以这种形式进行的。
Since then, it's begun working with color psychologists to predict colors that are right on the nose.
从那以后，潘通开始与色彩心理学家合作，预测正确的颜色。
The walls have begun to peel.
墙壁开始破皮了。
Spots of rain had begun to fall.
雨点已经开始落下来了。
The window frames had begun to warp.
窗框已经开始变形。
She had begun to unbutton her blouse.
她开始解她衬衫的钮扣。
The gold colouring had begun to rub off.
金黄色已经开始剥落了。
past participle of
<Bold>BEGIN</Bold>的过去分词。
begin + 名词 开始...
真题例句：
begin doing sth 开始做；开始从事；开始行动
真题例句：
begin to do sth 开始(做)；开展
真题例句：
to begin with 首先；起初
真题例句：
at the beginning of ... 起初；在...之初
真题例句：
But to lose Simba, who had barely begun to live.
但是辛巴几乎才开始他的生命，竟然也...
《The Lion King》《狮子王》
Now, you can stay massacred or you can realize the battle has just begun.
现在，你可以坐等屠杀降临，也可以意识到战争刚刚开始。
《Girl Meets World Season 3》《女孩成长记 第三季》
You may not realize it, but you're very important. Unfortunately, your trials have only just begun.
你还没意识到你是非常重要的。很不幸，你的测试才刚刚开始。
《The Maze Runner》《移动迷宫》
Allout war with the Klingons is inevitable, Mr. Kirk. If you ask me, it's already begun.
跟克林贡帝国的全面战争是不可避免的，柯克先生，我的理解是战争已经开始了。
《Star Trek Into Darkness》《星际迷航：暗黑无界》
But covertly he had begun experimenting on mutants, using their gifts to fuel his own research.
但是，他偷偷地开始对变种人进行实验，运用变种人的天赋去丰富他自己的研究。
《X-Men: Days of Future Past》《X战警：逆转未来》
Once again, Penny and I have begun our little tango. Our tango? The carnal repartee, the erotic to and fro.
又一次，佩妮和我开始了我们的双人探戈。我们的探戈？肉体的博弈，性欲的推拉。
《The Big Bang Theory Season 2》《生活大爆炸 第二季》
These men and women will be proud veterans for decades to come and our service to them has only just begun.
这些男男女女在将来的几十年里也将是很值得骄傲的退伍军人，我们对他们的服务刚刚开始。
《Your Weekly Address》《奥巴马每周电视讲话》
We promise to be careful, Grandpa. Very good. Off you go then. Grandpa pig's chocolate egg hunt has begun.
我们向你保证肯定会非常小心的。非常好，那么现在快去吧。猪爷爷的寻找巧克力彩蛋的游戏开始了。
《Peppa Pig Season 3》《小猪佩奇 第三季》
In this experiment, not realizing the study had begun, participants were asked to briefly hold the coffee, either hot or iced.
在这个研究中，不知实验已开始的受试者，被要求暂时拿着一杯咖啡，可能是冰的也可能是热的。
《TED-Ed》《TED教育》
That battle had only just begun, and some years later that land became ours, and the name of that land was Texas! Stop it!
而那场战争才仅仅是个开始，几年后，那块土地归属了我们，那块土地的名字就是，德克萨斯州！住手！
《Girl Meets World Season 3》《女孩成长记 第三季》
You and I, we are artists, Miguel. We cannot belong to one family. The world is our family. The fireworks have begun.
米格尔，我和你，我们是天生的艺术家，我们不属于某一个小家庭，世界是我们的大家庭。喔哦，烟花秀开始了。
《Coco》《寻梦环游记》
Meanwhile, recovery efforts have begun in the bay area where Fema, the national guard and U.N. Relief teams have all been mobilized.
同时，湾区的灾后重建工作也已经开始，联邦紧急事务管理局，国民卫队和联合国救援组织都已经赶赴灾区。
《San Andreas》《末日崩塌》
We've actually begun to see some modest wage growth in recent months. But most folks still haven't seen a raise in over a decade.
实际上，我们在最近几个月，已经开始看到一些适度的工资增长。但大部分人仍然在十多年来没能见到工资地上涨。
《Your Weekly Address》《奥巴马每周电视讲话》
There we have it. The yeast has begun to grow and created little sacs full of air and if I open up the structure a little bit, look how far I can stretch that.
这样就好了，酵母菌开始生长，让面团里进了一些空气，如果把面团拉开一点，看看我能拉多长。
《Baul Hollywoods Bread》《保罗教你做面包》
Then the robot uprising has begun. Excuse me, I need to pay Bert a proper congratulations.
看来机器人大叛乱指日可待。抱歉，我要去向伯特表达我的祝贺。
《The Big Bang Theory Season 10》《生活大爆炸 第十季》
Finally, we are conscripting new troops from the north. I have begun preparations for training.
我们终于从北方征募了新的军队，我已经着手准备训练他们了。
《Marco Polo Season 1》《马可波罗 第一季》
Many of London's greatest stories have begun in her houses of worship, and none is so impressive and important as Westminster Abbey.
很多伦敦最伟大的故事都来自她用作礼拜的地方，当中最为重要的一定是西敏寺。
《10 Cities Vacation Travel Guide》《10大名城旅游攻略》
Okay. You know, I don't want to criticize your rhetorical style, but we'd be a lot further along in this conversation if you'd begun with that thought.
没事啊，我不想评价你说话的修辞手法，但要是你能开门见山地说，我们可能已经谈得很深了。
《The Big Bang Theory Season 1》《生活大爆炸 第一季》
