2. Objectives: This study discussed the health lifestyles of areca quid-chewing taxi drivers from the viewpoint of social context. 目标：本研究以社会脉络观点，探讨嚼食槟榔计程车司机的健康生活型态。
3. As a quid pro quo, we expect greater transparency and accountability from the school management to parents, teachers and students. 另一方面，我们期望学校管理当局有更高的透明度，并向家长、教师和学生有更大的责任承担。
英英解释
n.
1. the basic unit of money in Great Britain; equal to 100 pence
2. something for something; that which a party receives (or is promised) in return for something he doe
3. a wad of something chewable as tobacco
