求翻译：为维护消费者的饮食安全，维护我市餐饮业的良好信誉，市商业联合会餐饮同业公会发起了抵制“地沟油”的倡议，并同时开展“抵制地沟油诚信单位”活动。是什么意思？

To safeguard consumers' food safety, food and beverage industry to maintain the good reputation of the city, catering City Chamber of Commerce Association launched a boycott of "waste oil" initiative, and also carry out the "waste oil boycott integrity unit" activities.

To protect the consumers of food security and to maintain the food and beverage industry in the city, and good reputation, food & beverage business federation Association launched a boycott the "trench oil" and, at the same time the initiative "Boycott trench oil integrity unit" activities.

In order to maintain consumer's diet safety, maintains my city food and beverage industry the good prestige, the city commercial federation dining trade association initiated resisting “the ditch oil” the proposal, and simultaneously develops “the resisting ditch oil good faith unit” the activity.

For consumer food safety, safeguard the reputation of City restaurants, city of Commerce dining Association launched the boycott "waste oil" initiative, and at the "boycott of oil at a pipe duct unit" activities.

To safeguard consumers' food safety, food and beverage industry to maintain the good reputation of the city, catering City Chamber of Commerce Association launched a boycott of "waste oil" initiative, and also carry out the "waste oil boycott integrity unit" activities.