1.省略动词 When the pressure gets low, the boiling-point becomes low. 气压低,沸点就低 Delivery must be effected within the time stated on the purchase order. 必须在购货单规定的时间交货。 2.省略重复词语 University applicants who had worked at a job would receive preference over those who had not. 报考大学的人,有工作经验的优先录取 Neither party shall cancel the contract without sufficient cause or reason 双方均不得无故解除合同。1．省略动词 When the pressure gets low, the boiling-point becomes low. 气压低，沸点就低。 Delivery must be effected within the time stated on the purchase order. 必须在购货单规定的时间交货。 2．省略重复词语 University applicants who had worked at a job would receive preference over those who had not. 报考大学的人，有工作经验的优先录取。 Neither party shall cancel the contract without sufficient cause or reason. 双方均不得无故解除合同