Here, the three jobs are labeled 1, 2, and 3 for convenience.

此处，为了方便起见，三个工作分别用标签标为1,2和3。

youdao

For every farm job that is lost, two or three other jobs in the area are put at risk.

对于失去的每份农场工作，该地区的其它两三个工作就会被置于危险中。

《柯林斯英汉双解大词典》

Many people were holding down three jobs just to keep up with the Joneses.

许多人做三份工作仅仅只是为了与他人攀比。

《柯林斯英汉双解大词典》

The United States has lost more than three and a half million jobs since the recession began more than a year ago.

VOA: special.2009.02.28

The latest NACE survey found that seventy-three percent of graduates who did get jobs had completed an internship.

VOA: special.2009.06.25

Last week the government reported that private employers added only eighty-three thousand jobs in June.

VOA: special.2010.07.09

In addition, the yen weakened after Japan's lower house of parliament voted to approve all three government nominees for the top three jobs at the Bank of Japan, with final confirmation expected on Friday.

WSJ: Asian Shares Mostly Up; BOJ Candidates In Focus

That is perhaps the reason they have shuffled two of three senior Web management jobs in the past three months.

FORBES: Magazine Article

The top three professions adding the most jobs: registered nurses, home health aides and customer service representatives.

FORBES: Jobs of the Future