【参考翻译】

1.Their only son has never thought

2.weigh your decision against its possibleconsequences.

3.would he break/breach hispromise/commitment to pay back the money.

4.should not be addicted to computer games.

they should not indulge themselves incomputer games

they should not abandon themselves tocomputer games.

5.never considered working as a salesman

来源:可可英语 http://www.kekenet.com/cet6/201408/315713.shtml