pressure
1.pressure of debts，pressure of poverty，pressure of business，pressure of modern life等表达方式前面有the，但pressure of work前面习惯没有the。
2.复数形式pressures偶尔被用来指“种种压迫”。例如：What pressures and fears drove him to send his own sister to her death?
3.under (the) pressure of public opinion等表达方式里的the可有可无。
