... 不成文法律 unwritten law 不承担义务 free from commitment 不承担责任 irresponsibility ...
双语例句
1
She has already retreated alarmingly from her husband's commitment to free trade.
令人担忧的是她已不再像她丈夫那样全力促进自由贸易。
2
Quality commitment: from the date of the factory within one year of the quality of the equipment itself free warranty (except for man-made), life-long maintenance.