A push factor can be as simple and mild a matter as difficulty in finding a suitable job, or as traumatic as war, or severe famine.

推动因素可以是简单而轻微的事情，比如找不到合适的工作，也可以是创伤性的事情，比如战争或严重的饥荒。

youdao

The result will be still further raising of the legal age for going into employment, and still further difficulty in finding employment when that age has been attained.

其结果将是进一步提高法定就业年龄，而当达到这个年龄时，就业将更加困难。

youdao

Maybe you have difficulty in finding it.

也许你去找时会有困难。

youdao

This seems a little intimidating only because I read about the difficulty in finding hotel rooms.

FORBES: Forget Florida My Dear, This Year We Shall Winter in The Bakkens

Adding to the urgency has been the U.S. Army Corps of Engineers' difficulty in finding a contractor.

WSJ: NY's Fire Island debris effort faces bird deadline

There has been much argument about what should be in the zone and great difficulty in finding sponsors for it.

BBC: Carey puts faith in Dome