It takes about a day until these cells make it to your aching muscles.

这些细胞需要大约一天的时间才能到达你疼痛的肌肉组织。

youdao

What about a day on the lake or the golf course?

在湖上或高尔夫球场玩一天怎么样？

youdao

I got that done in about a day.

我用一天时间才做完。

youdao

During this period, hair grows at a rate of about three tenths millimeters a day, or one centimeter a month.

VOA: special.2011.04.05

I got that done in about a day.

我用一天时间才做完。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

so for about six, oh, no, it was nine hours a day, it's a long time ago.

每天要上六个，噢，不是，是九个小时的课，这都是很久以前的事情了。

纽约的人们 - SpeakingMax英语口语达人

He was told by Mr Reel that the case should last "about a day".

BBC: Hazel Stewart

The added benefit of getting Botox over placebo was just about a day a month.

FORBES: How The Placebo Effect Will Help Allergan Sell Botox

The use of Tamiflu did reduce the duration of symptoms by about a day.

FORBES: The Myth of Tamiflu: 5 Things You Should Know