commencement

英 [kəˈmensmənt]

美 [kəˈmensmənt]

n. 开始; 开端; 学位授予典礼; 毕业典礼

BNC.12251 / COCA.13566

牛津词典

noun

开始；开端
beginning
1. the commencement of the financial year
  财政年度的开始
学位授予典礼；毕业典礼
a ceremony at which students receive their academic degrees or diplomas

N-UNCOUNT 开始
Thecommencementof something is its beginning.
1. All applicants should be at least 16 years of age at the commencement of this course.
  申请修读这门课程者至少要年满16岁。
学位授予仪式;(大学或高中的)毕业典礼
Commencementis a ceremony at a university, college, or high school at which students formally receive their degrees or diplomas.

in BRIT, use 英国英语用 graduation

noun

the act of starting something
1. he was responsible for the beginning of negotiations
Synonym:beginningstart
an academic exercise in which diplomas are conferred
Synonym:commencement exercisecommencement ceremonygraduationgraduation exercise
the time at which something is supposed to begin
1. they got an early start
2. she knew from the get-go that he was the man for her
Synonym:beginningfirstoutsetget-gostartkickoffstarting timeshowtimeoffset

This was the glad commencement of a bracing day in early winter.
秋尽冬来，一个提神醒脑的日子就这样欢欢喜喜地开始了。
I am absolutely delighted and honored to be here with all of you for this commencement.
我非常高兴，非常荣幸能在这里和大家一起参加这个毕业典礼。
Hold a field work conference with the Contractor before commencement.
作业前与承包商召开现场工作会议。
So on this commencement day, I speak to you as a parent.
因此，在你们的毕业典礼上，我以一个家长的身份跟你们说这番话。
A report on completion of the preparation and an application letter for business commencement;
筹建工作完成情况报告和申请开业报告。
With the commencement of our school, I started my study in grade three.
开学了，我从三年级开始读。
I feel as if commencement address will never end.
我觉得毕业典礼的致辞好像永远不会结束似的。
He was invited to speak at the commencement.
他受邀在毕业典礼上讲话。
E.g.He made a speech at the commencement.
他在毕业典礼上做了一次演讲。
I became sick of commencement speeches at about your age.
在和你们差不多大的时候，我开始厌倦毕业典礼上的演讲。