But in America even now very few women want to become carpenters, electricians or machinists, and men show no interest in becoming dentalassistants or hairdressers.
但即使是现在，美国女性也很少有想成为木工、电工或技工的，男性则对成为牙医助手和美发师没有任何兴趣。
2
This has helped some displaced workers find new jobs as welders, for example, or dentalassistants.
这已经帮助了一些失业工人找到了如电焊工、牙医助理这样的新工作。
3
This is why there is such an incredibly enormous demand for dentalassistants and dental hygienists.