The representative of Chile, speaking on behalf of the Latin American and Caribbean group, expressed his concern at the increase in the price of HFC-134a and asked that the impact that it had on incremental costs be taken into account.
138．智利代表代表拉丁美洲和加勒比国家组发言，他对HFC－134a的价格提高表示担忧，并请求考虑费用增长所带来的影响。