Eye doctors recommend that a child's first eye exam be at the age of six months old.

眼科医生建议孩子应在六个月大时进行第一次眼部检查。

youdao

We finished the first round with a score of two hits and six misses.

我们在第一轮结束时的分数是两次击中，六次未中。

《牛津词典》

He first entered the country on a six-month visa, and was given a further extension of six months.

他最初凭有效期为6个月的签证进入这个国家，之后又得到了6个月的续签。

《柯林斯英汉双解大词典》

But now the first worldwide study warns that one in six of the many different kinds of mangroves could disappear.

VOA: special.2010.04.20

It wasn't until 1645 at the age of thirty-six or thirty-seven that Milton would publish his first volume of poems, which he titled simply Poems.

直到1645年他36或37时,弥尔顿才出版了第一部诗集，就叫《弥尔顿十四行诗集》

耶鲁公开课 - 弥尔顿课程节选

During the same period when I was first teaching this course, a veritable six-foot shelf of diatribes against literary theory was being written in the public sphere.

我一开始教这门课的时候，文学理论遭到了,公开地谩骂。

耶鲁公开课 - 文学理论导论课程节选

India's industrial output has contracted in six of the first 11 months of the last financial year.

WSJ: India March Infrastructure Output Expands

In it, he won six of the first seven grands prix this season - a sequence that stands comparison with any of the sport's greats.

BBC: How good is Button?

India's industrial output has contracted in six of the first 10 months of this fiscal year which began on April 1, reflecting the gloomy state of the economy.

WSJ: India Factory Output Improves