The slow days drifted on, and each left behind it a slightly lightened weight of apprehension.

缓慢的日子一天天过去，每过去一天，心头的忧虑就稍稍减轻一点。

youdao

Each nested set of parentheses, counting from the left, incrementing at each left parenthesis is placed in the next special, numerical variable. For example.

每个嵌套的括号对，从左开始算起，每个左圆括号加一，放在下一个特殊的数字变量中。

youdao

He left a bequest to each of his grandchildren.

他给他的孙辈每人留下一笔遗产。

《牛津词典》

As many as five thousand people left the city each year between two thousand and two thousand six.

VOA: special.2009.07.13

Clearly, we put 2 for each bond, and now we end up having 2 remaining bonding electrons left.

显然，我们在每个键处放上两个电子，那么最后我们还剩下两个成键电子。

麻省理工公开课 - 化学原理课程节选

At each node, I'm going to go left until I can't go any further.

在每一个节点，我都会先走左边的分支,直到走不下去。

麻省理工公开课 - 计算机科学及编程导论课程节选

Their problems, to be sure, are far more visible in hindsight, but nonetheless each left telltale signs that all was not well.

FORBES: A Matter of Trust

Those disasters were preceded by a series of fires that each left large numbers of people dead, including one in 2006 that killed more than 50 people.

WSJ: Bangladesh Closes Three Factories of Top Exporter

Bechtel engineers who meet with the Southern Iraq Electricity Co. in Basra each Sunday left a meeting thinking one substation was ready to go fully online, only to return a week later to find it had been completely stripped.

FORBES: Magazine Article