1、开始
... beginning 开始 begun 开始 believe 相信；认为 ...
2、应开始
她干什么 be begun » 应开始 Maybe we should begin to adapt to a person's life. » 也许我们应该开始适应一个人的生命。
3、它开始了
“It’s_begun。（它开始了）”】 “It’s_begun”默默的念着这令人颤抖的字眼，逆云一步步的走向了不远处那闪烁着晶光充满诱惑的霜之悲哀。
begin [ bi'ɡʌn ]
n.Israeli statesman (born in Russia) who (as prime minister of Israel) negotiated a peace treaty with Anwar Sadat (then the president of Egypt) (1913-1992) 同义词：Menachem Begin
v. take the first step or steps in carrying out an action 同义词：get downgetstart outstartset aboutset outcommence
have a beginning, in a temporal, spatial, or evaluative sense"The DMZ begins right over the hill"; " The second movement begins after the Allegro"
同义词：start
set in motion, cause to start"begin a new chapter in your life"
同义词：lead offstartcommence
begin to speak or say be the first item or point, constitute the beginning or start, come first in a series"The number `one' begins the sequence"; " A terrible murder begins the novel"; " The convocation ceremony officially begins the semester"
have a beginning, of a temporal event"The company's Asia tour begins next month"
have a beginning characterized in some specified way"The novel begins with a murder"; " My property begins with the three maple trees"; " Her day begins with a workout"; " The semester begins with a convocation ceremony"
同义词：start
begin an event that is implied and limited by the nature or inherent function of the direct object"begin a cigar"
同义词：start
achieve or accomplish in the least degree, usually used in the negative"This economic measure doesn't even begin to deal with the problem of inflation"; " You cannot even begin to understand the problem we had to deal with during the war"
begin to speak, understand, read, and write a language