When I am retired, I will do many things which I couldn't do because of the lack of time.

当我退休了，我会做很多事情是之前不能这做的，因为缺乏时间。

youdao

Most of the time we procrastinate any lifestyle changes (adding more exercise, developing healthy habits) due to the lack of time or busy schedules.

大多数时候我们都会因为没有时间或者特别忙而耽误了我们改变生活习惯(如增加一些锻炼，或者培养一些好的习惯)。

youdao

The principal reason for this omission is lack of time.

跳过它的主要原因是时间不足。

《牛津词典》

That means their households, at some time during the year, had difficulty providing enough food for all members because of a lack of resources.

VOA: special.2009.11.23

With this meeting only a month away, the lack of time for systematic preparations is distressing.

CENTERFORSECURITYPOLICY: Distressing Signals On Summitry

He said that, given the lack of time for scrutiny before an election, it was "wishful thinking" to expect the Bill to be embraced by peers.

BBC: Constitutional Reform and Governance Bill

His biggest gripe with the former: the lack of time he gets to tell his story care of an influx of revenue-generating commercials and commercial breaks.

FORBES: 'Harry's Law' Honcho David E. Kelley Lowers Our Expectations