9.2 Classification of cohesive devices ● 9.2.1 reference照应 ● This plan was brought into being in 1948.Its aim is to prevent anyone from going without medical services,if he needs them, however poor he may be;to ensure that a person who is out of work shall receive a weekly sum of money to subsist on;and to provide a small pension for those who have reached the age of retirement. 9.2 Classification of cohesive devices ⚫ 9.2.1 reference照应 ⚫ This plan was brought into being in 1948. Its aim is to prevent anyone from going without medical services, if he needs them, however poor he may be; to ensure that a person who is out of work shall receive a weekly sum of money to subsist on; and to provide a small pension for those who have reached the age of retirement