They are switching off at four years old and never switching on again.

他们要是在四岁这个年龄段即关闭了学习的兴趣，那就决不会再开启了。

youdao

Al Gore spoke at the TED Conference I spoke at four years ago and talked about the climate crisis.

四年前我在这儿演讲时，戈尔也在TED大会上发表演讲。

youdao

After having taught fifth-grade classes for four years, I decided to try at all costs to rid them of their fear and dislike of books.

在教了四年五年级的课之后，我决定不惜一切代价消除他们对书籍的恐惧和厌恶。

youdao

The parents answered questions by telephone at nine months and again at four years.

VOA: special.2010.06.09

I have to say that Shelly Kagan is probably the best lecturer I had in my four years at Yale."

我不得不说薛立·卡刚很可能是,我在耶鲁四年所遇到的最好的演讲者“

耶鲁公开课 - 死亡课程节选

at the end of their four years, that they feel cultured and familiar with, um, I guess the Western world,

让学生在四年的学习之后具备一定的文化素养，能够熟知西方世界及其文化。

哥伦比亚大学的教程 - SpeakingMax英语口语达人

One of the cases is that of Emily Ruiz, who at four years old was sent to Guatemala after her flight to Kennedy Airport was diverted to Dulles.

WSJ: Immigrant groups sue federal border agencies

Mr. LEWIS: Maybe it's because I started studying piano at four years old and maybe it's because it became a very deep love of mine by the time I was 11, 12 years old.

NPR: From Jazz to Gospel 'With One Voice'

Historically the region has a rich zinc presence and while the initial mine life of Bracemac-McLeod is pegged at four years, there is optimism from Donner that it will be expanded as drilling continues to reveal strong grades.

FORBES: Donner Metals Receives Financial Support From Qu��bec, Production At Bracemac-McLeod Nearing