starting at

基本解释

Impulsivity generally drops throughout life, starting at about age 10, but this love of the thrill peaks at around age 15.
冲动从10岁左右开始，通常延续终生，但这种对刺激感的热爱在15岁就达到顶峰。
Now at any point in the day starting at 5 in the morning, there can be that same level of intensity and pressure to get something out.
现在，在一天中从早晨5天开始的的任何时刻，找出一些有意义的事物那种强度和压力的程度可能是相同的。
For instance, in any directory, opening . (dot) opens the directory itself; that’s what’s meant by the arrow starting at . pointing to the directory.
例如，在任何目录中，打开.（点）就打开这个目录本身，这就是箭头从点出发指向该目录的意思。

It includes more than 240 singers starting at age 5.
And, I will have office hours today 30 starting at about 3:30 to 4:30 if you want to see me.
另外你今天如果想来见过的的话,我的办公时间是从3：30到4：
麻省理工公开课 - 固态化学导论课程节选
And if that's true is everything in the string, starting at the first element and removing the last element, a palindrome?
如果是相同的话,是不是字符串中的所有从第一个元素开始,并且删除最后一个元素后？
麻省理工公开课 - 计算机科学及编程导论课程节选

Anyone committing further attacks would be shot, starting at midnight on June 20th, the spokesman said.
ECONOMIST: Northern Ireland