翻译：With Average or With Particular Average（WA or WPA）（）

Who are happier, modern people or people in the past?  

护士可根据自己对疼痛的理解和体验，来判断患者的疼痛程度。

高等教育（）是指不同要求和程度的高等教育构成状态，主要表现为专科教育、本科教育和研究生教育等。

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

Who do you like better, your father or mother? Why?

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。